38448696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 81301704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 659, 663, 748, 858, 884, 1122, 1144, 1318, 1326, 1496, 1716, 1768, 1977, 2244, 2431, 2636, 2652, 3432, 3954, 4488, 4862, 5272, 5304, 7249, 7293, 7908, 8567, 9724, 11203, 14498, 14586, 15816, 17134, 19448, 21747, 22406, 25701, 28996, 29172, 33609, 34268, 43494, 44812, 51402, 57992, 58344, 67218, 68536, 86988, 89624, 94237, 102804, 123233, 134436, 145639, 173976, 188474, 205608, 246466, 268872, 282711, 291278, 369699, 376948, 436917, 492932, 565422, 582556, 739398, 753896, 873834, 985864, 1130844, 1165112, 1478796, 1602029, 1747668, 2261688, 2957592, 3204058, 3495336, 4806087, 6408116, 9612174, 12816232, 19224348, 38448696]

約数ペア:

[(1, 38448696), (2, 19224348), (3, 12816232), (4, 9612174), (6, 6408116), (8, 4806087), (11, 3495336), (12, 3204058), (13, 2957592), (17, 2261688), (22, 1747668), (24, 1602029), (26, 1478796), (33, 1165112), (34, 1130844), (39, 985864), (44, 873834), (51, 753896), (52, 739398), (66, 582556), (68, 565422), (78, 492932), (88, 436917), (102, 376948), (104, 369699), (132, 291278), (136, 282711), (143, 268872), (156, 246466), (187, 205608), (204, 188474), (221, 173976), (264, 145639), (286, 134436), (312, 123233), (374, 102804), (408, 94237), (429, 89624), (442, 86988), (561, 68536), (572, 67218), (659, 58344), (663, 57992), (748, 51402), (858, 44812), (884, 43494), (1122, 34268), (1144, 33609), (1318, 29172), (1326, 28996), (1496, 25701), (1716, 22406), (1768, 21747), (1977, 19448), (2244, 17134), (2431, 15816), (2636, 14586), (2652, 14498), (3432, 11203), (3954, 9724), (4488, 8567), (4862, 7908), (5272, 7293), (5304, 7249)]