1238664024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42689}}^1$

素因数の和:42745

約数の個数: 96

約数和(自身を含む): 3729398400

約数和(自身を除く): 2490734376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 42689, 85378, 128067, 170756, 256134, 341512, 384201, 512268, 554957, 768402, 1024536, 1109914, 1323359, 1536804, 1664871, 2219828, 2646718, 3073608, 3329742, 3970077, 4439656, 4994613, 5293436, 6659484, 7940154, 9989226, 10586872, 11910231, 13318968, 15880308, 17203667, 19978452, 23820462, 31760616, 34407334, 39956904, 47640924, 51611001, 68814668, 95281848, 103222002, 137629336, 154833003, 206444004, 309666006, 412888008, 619332012, 1238664024]

約数ペア:

[(1, 1238664024), (2, 619332012), (3, 412888008), (4, 309666006), (6, 206444004), (8, 154833003), (9, 137629336), (12, 103222002), (13, 95281848), (18, 68814668), (24, 51611001), (26, 47640924), (31, 39956904), (36, 34407334), (39, 31760616), (52, 23820462), (62, 19978452), (72, 17203667), (78, 15880308), (93, 13318968), (104, 11910231), (117, 10586872), (124, 9989226), (156, 7940154), (186, 6659484), (234, 5293436), (248, 4994613), (279, 4439656), (312, 3970077), (372, 3329742), (403, 3073608), (468, 2646718), (558, 2219828), (744, 1664871), (806, 1536804), (936, 1323359), (1116, 1109914), (1209, 1024536), (1612, 768402), (2232, 554957), (2418, 512268), (3224, 384201), (3627, 341512), (4836, 256134), (7254, 170756), (9672, 128067), (14508, 85378), (29016, 42689)]