890456112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22651}}^1$

素因数の和:22688

約数の個数: 160

約数和(自身を含む): 3145909760

約数和(自身を除く): 2255453648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 22651, 39312, 45302, 67953, 90604, 135906, 158557, 181208, 203859, 271812, 294463, 317114, 362416, 407718, 475671, 543624, 588926, 611577, 634228, 815436, 883389, 951342, 1087248, 1177852, 1223154, 1268456, 1427013, 1630872, 1766778, 1902684, 2061241, 2355704, 2446308, 2536912, 2650167, 2854026, 3261744, 3533556, 3805368, 4122482, 4281039, 4711408, 4892616, 5300334, 5708052, 6183723, 7067112, 7610736, 7950501, 8244964, 8562078, 9785232, 10600668, 11416104, 12367446, 14134224, 15901002, 16489928, 17124156, 18551169, 21201336, 22832208, 24734892, 31802004, 32979856, 34248312, 37102338, 42402672, 49469784, 55653507, 63604008, 68496624, 74204676, 98939568, 111307014, 127208016, 148409352, 222614028, 296818704, 445228056, 890456112]

約数ペア:

[(1, 890456112), (2, 445228056), (3, 296818704), (4, 222614028), (6, 148409352), (7, 127208016), (8, 111307014), (9, 98939568), (12, 74204676), (13, 68496624), (14, 63604008), (16, 55653507), (18, 49469784), (21, 42402672), (24, 37102338), (26, 34248312), (27, 32979856), (28, 31802004), (36, 24734892), (39, 22832208), (42, 21201336), (48, 18551169), (52, 17124156), (54, 16489928), (56, 15901002), (63, 14134224), (72, 12367446), (78, 11416104), (84, 10600668), (91, 9785232), (104, 8562078), (108, 8244964), (112, 7950501), (117, 7610736), (126, 7067112), (144, 6183723), (156, 5708052), (168, 5300334), (182, 4892616), (189, 4711408), (208, 4281039), (216, 4122482), (234, 3805368), (252, 3533556), (273, 3261744), (312, 2854026), (336, 2650167), (351, 2536912), (364, 2446308), (378, 2355704), (432, 2061241), (468, 1902684), (504, 1766778), (546, 1630872), (624, 1427013), (702, 1268456), (728, 1223154), (756, 1177852), (819, 1087248), (936, 951342), (1008, 883389), (1092, 815436), (1404, 634228), (1456, 611577), (1512, 588926), (1638, 543624), (1872, 475671), (2184, 407718), (2457, 362416), (2808, 317114), (3024, 294463), (3276, 271812), (4368, 203859), (4914, 181208), (5616, 158557), (6552, 135906), (9828, 90604), (13104, 67953), (19656, 45302), (22651, 39312)]