1662257844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{122477}}^1$

素因数の和:122529

約数の個数: 72

約数和(自身を含む): 4681109160

約数和(自身を除く): 3018851316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 122477, 244954, 367431, 489908, 734862, 1102293, 1469724, 1592201, 2204586, 3184402, 3551833, 4409172, 4776603, 6368804, 7103666, 9553206, 10655499, 14207332, 14329809, 19106412, 21310998, 28659618, 31966497, 42621996, 46173829, 57319236, 63932994, 92347658, 127865988, 138521487, 184695316, 277042974, 415564461, 554085948, 831128922, 1662257844]

約数ペア:

[(1, 1662257844), (2, 831128922), (3, 554085948), (4, 415564461), (6, 277042974), (9, 184695316), (12, 138521487), (13, 127865988), (18, 92347658), (26, 63932994), (29, 57319236), (36, 46173829), (39, 42621996), (52, 31966497), (58, 28659618), (78, 21310998), (87, 19106412), (116, 14329809), (117, 14207332), (156, 10655499), (174, 9553206), (234, 7103666), (261, 6368804), (348, 4776603), (377, 4409172), (468, 3551833), (522, 3184402), (754, 2204586), (1044, 1592201), (1131, 1469724), (1508, 1102293), (2262, 734862), (3393, 489908), (4524, 367431), (6786, 244954), (13572, 122477)]