612566448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31667}}^1$

素因数の和:31722

約数の個数: 80

約数和(自身を含む): 1759220736

約数和(自身を除く): 1146654288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 31667, 63334, 95001, 126668, 190002, 253336, 380004, 411671, 506672, 760008, 823342, 981677, 1235013, 1520016, 1646684, 1963354, 2470026, 2945031, 3293368, 3926708, 4940052, 5890062, 6586736, 7853416, 9880104, 11780124, 12761801, 15706832, 19760208, 23560248, 25523602, 38285403, 47120496, 51047204, 76570806, 102094408, 153141612, 204188816, 306283224, 612566448]

約数ペア:

[(1, 612566448), (2, 306283224), (3, 204188816), (4, 153141612), (6, 102094408), (8, 76570806), (12, 51047204), (13, 47120496), (16, 38285403), (24, 25523602), (26, 23560248), (31, 19760208), (39, 15706832), (48, 12761801), (52, 11780124), (62, 9880104), (78, 7853416), (93, 6586736), (104, 5890062), (124, 4940052), (156, 3926708), (186, 3293368), (208, 2945031), (248, 2470026), (312, 1963354), (372, 1646684), (403, 1520016), (496, 1235013), (624, 981677), (744, 823342), (806, 760008), (1209, 506672), (1488, 411671), (1612, 380004), (2418, 253336), (3224, 190002), (4836, 126668), (6448, 95001), (9672, 63334), (19344, 31667)]