15892694856

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{124919}}^1$

素因数の和:124984

約数の個数: 128

約数和(自身を含む): 47969280000

約数和(自身を除く): 32076585144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 4104, 4712, 5301, 6696, 7068, 10602, 14136, 15903, 21204, 31806, 42408, 63612, 124919, 127224, 249838, 374757, 499676, 749514, 999352, 1124271, 1499028, 2248542, 2373461, 2998056, 3372813, 3872489, 4497084, 4746922, 6745626, 7120383, 7744978, 8994168, 9493844, 11617467, 13491252, 14240766, 15489956, 18987688, 21361149, 23234934, 26982504, 28481532, 30979912, 34852401, 42722298, 46469868, 56963064, 64083447, 69704802, 73577291, 85444596, 92939736, 104557203, 128166894, 139409604, 147154582, 170889192, 209114406, 220731873, 256333788, 278819208, 294309164, 418228812, 441463746, 512667576, 588618328, 662195619, 836457624, 882927492, 1324391238, 1765854984, 1986586857, 2648782476, 3973173714, 5297564952, 7946347428, 15892694856]

約数ペア:

[(1, 15892694856), (2, 7946347428), (3, 5297564952), (4, 3973173714), (6, 2648782476), (8, 1986586857), (9, 1765854984), (12, 1324391238), (18, 882927492), (19, 836457624), (24, 662195619), (27, 588618328), (31, 512667576), (36, 441463746), (38, 418228812), (54, 294309164), (57, 278819208), (62, 256333788), (72, 220731873), (76, 209114406), (93, 170889192), (108, 147154582), (114, 139409604), (124, 128166894), (152, 104557203), (171, 92939736), (186, 85444596), (216, 73577291), (228, 69704802), (248, 64083447), (279, 56963064), (342, 46469868), (372, 42722298), (456, 34852401), (513, 30979912), (558, 28481532), (589, 26982504), (684, 23234934), (744, 21361149), (837, 18987688), (1026, 15489956), (1116, 14240766), (1178, 13491252), (1368, 11617467), (1674, 9493844), (1767, 8994168), (2052, 7744978), (2232, 7120383), (2356, 6745626), (3348, 4746922), (3534, 4497084), (4104, 3872489), (4712, 3372813), (5301, 2998056), (6696, 2373461), (7068, 2248542), (10602, 1499028), (14136, 1124271), (15903, 999352), (21204, 749514), (31806, 499676), (42408, 374757), (63612, 249838), (124919, 127224)]