215525856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24671}}^1$

素因数の和:24704

約数の個数: 96

約数和(自身を含む): 696342528

約数和(自身を除く): 480816672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 24671, 49342, 74013, 98684, 148026, 172697, 197368, 296052, 320723, 345394, 394736, 518091, 592104, 641446, 690788, 789472, 962169, 1036182, 1184208, 1282892, 1381576, 1924338, 2072364, 2245061, 2368416, 2565784, 2763152, 3848676, 4144728, 4490122, 5131568, 5526304, 6735183, 7697352, 8289456, 8980244, 10263136, 13470366, 15394704, 16578912, 17960488, 26940732, 30789408, 35920976, 53881464, 71841952, 107762928, 215525856]

約数ペア:

[(1, 215525856), (2, 107762928), (3, 71841952), (4, 53881464), (6, 35920976), (7, 30789408), (8, 26940732), (12, 17960488), (13, 16578912), (14, 15394704), (16, 13470366), (21, 10263136), (24, 8980244), (26, 8289456), (28, 7697352), (32, 6735183), (39, 5526304), (42, 5131568), (48, 4490122), (52, 4144728), (56, 3848676), (78, 2763152), (84, 2565784), (91, 2368416), (96, 2245061), (104, 2072364), (112, 1924338), (156, 1381576), (168, 1282892), (182, 1184208), (208, 1036182), (224, 962169), (273, 789472), (312, 690788), (336, 641446), (364, 592104), (416, 518091), (546, 394736), (624, 345394), (672, 320723), (728, 296052), (1092, 197368), (1248, 172697), (1456, 148026), (2184, 98684), (2912, 74013), (4368, 49342), (8736, 24671)]