About the Number

28439497464

28439497463 ← → 28439497465

2進数表記:11010011111001000000100101011111000

漢数字表記:二百八十四億三千九百四十九万七千四百六十四

素因数分解:

2 3 × 3 1 × 7 1 × 19 1 × 31 1 × 167 1 × 1721 1

素因数の和:1954
約数の個数: 256
約数和(自身を含む): 88871731200
約数和(自身を除く): 60432233736

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 167, 168, 186, 217, 228, 248, 266, 334, 372, 399, 434, 456, 501, 532, 589, 651, 668, 744, 798, 868, 1002, 1064, 1169, 1178, 1302, 1336, 1596, 1721, 1736, 1767, 2004, 2338, 2356, 2604, 3173, 3192, 3442, 3507, 3534, 4008, 4123, 4676, 4712, 5163, 5177, 5208, 6346, 6884, 7014, 7068, 8246, 9352, 9519, 10326, 10354, 12047, 12369, 12692, 13768, 14028, 14136, 15531, 16492, 19038, 20652, 20708, 22211, 24094, 24738, 25384, 28056, 31062, 32699, 32984, 36141, 36239, 38076, 41304, 41416, 44422, 48188, 49476, 53351, 62124, 65398, 66633, 72282, 72478, 76152, 88844, 96376, 98097, 98363, 98952, 106702, 108717, 124248, 130796, 133266, 144564, 144956, 160053, 177688, 196194, 196726, 213404, 217434, 228893, 261592, 266532, 287407, 289128, 289912, 295089, 320106, 373457, 392388, 393452, 426808, 434868, 457786, 533064, 574814, 590178, 640212, 686679, 688541, 746914, 784776, 786904, 862221, 869736, 915572, 1013669, 1120371, 1149628, 1180356, 1280424, 1373358, 1377082, 1493828, 1724442, 1831144, 2011849, 2027338, 2065623, 2240742, 2299256, 2360712, 2746716, 2754164, 2987656, 3041007, 3448884, 4023698, 4054676, 4131246, 4481484, 5460733, 5493432, 5508328, 6035547, 6082014, 6897768, 7095683, 8047396, 8109352, 8262492, 8909617, 8962968, 10921466, 12071094, 12164028, 14191366, 16094792, 16382199, 16524984, 17819234, 21287049, 21842932, 24142188, 24328056, 26728851, 28382732, 32764398, 35638468, 38225131, 42574098, 43685864, 48284376, 53457702, 56765464, 62367319, 65528796, 71276936, 76450262, 85148196, 106915404, 114675393, 124734638, 131057592, 152900524, 169282723, 170296392, 187101957, 213830808, 229350786, 249469276, 305801048, 338565446, 374203914, 458701572, 498938552, 507848169, 677130892, 748407828, 917403144, 1015696338, 1184979061, 1354261784, 1496815656, 2031392676, 2369958122, 3554937183, 4062785352, 4739916244, 7109874366, 9479832488, 14219748732, 28439497464]

約数ペア:
[(1, 28439497464), (2, 14219748732), (3, 9479832488), (4, 7109874366), (6, 4739916244), (7, 4062785352), (8, 3554937183), (12, 2369958122), (14, 2031392676), (19, 1496815656), (21, 1354261784), (24, 1184979061), (28, 1015696338), (31, 917403144), (38, 748407828), (42, 677130892), (56, 507848169), (57, 498938552), (62, 458701572), (76, 374203914), (84, 338565446), (93, 305801048), (114, 249469276), (124, 229350786), (133, 213830808), (152, 187101957), (167, 170296392), (168, 169282723), (186, 152900524), (217, 131057592), (228, 124734638), (248, 114675393), (266, 106915404), (334, 85148196), (372, 76450262), (399, 71276936), (434, 65528796), (456, 62367319), (501, 56765464), (532, 53457702), (589, 48284376), (651, 43685864), (668, 42574098), (744, 38225131), (798, 35638468), (868, 32764398), (1002, 28382732), (1064, 26728851), (1169, 24328056), (1178, 24142188), (1302, 21842932), (1336, 21287049), (1596, 17819234), (1721, 16524984), (1736, 16382199), (1767, 16094792), (2004, 14191366), (2338, 12164028), (2356, 12071094), (2604, 10921466), (3173, 8962968), (3192, 8909617), (3442, 8262492), (3507, 8109352), (3534, 8047396), (4008, 7095683), (4123, 6897768), (4676, 6082014), (4712, 6035547), (5163, 5508328), (5177, 5493432), (5208, 5460733), (6346, 4481484), (6884, 4131246), (7014, 4054676), (7068, 4023698), (8246, 3448884), (9352, 3041007), (9519, 2987656), (10326, 2754164), (10354, 2746716), (12047, 2360712), (12369, 2299256), (12692, 2240742), (13768, 2065623), (14028, 2027338), (14136, 2011849), (15531, 1831144), (16492, 1724442), (19038, 1493828), (20652, 1377082), (20708, 1373358), (22211, 1280424), (24094, 1180356), (24738, 1149628), (25384, 1120371), (28056, 1013669), (31062, 915572), (32699, 869736), (32984, 862221), (36141, 786904), (36239, 784776), (38076, 746914), (41304, 688541), (41416, 686679), (44422, 640212), (48188, 590178), (49476, 574814), (53351, 533064), (62124, 457786), (65398, 434868), (66633, 426808), (72282, 393452), (72478, 392388), (76152, 373457), (88844, 320106), (96376, 295089), (98097, 289912), (98363, 289128), (98952, 287407), (106702, 266532), (108717, 261592), (124248, 228893), (130796, 217434), (133266, 213404), (144564, 196726), (144956, 196194), (160053, 177688)]

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