1438541532

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 168

約数和(自身を含む): 3999330720

約数和(自身を除く): 2560789188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 241, 243, 267, 276, 324, 356, 414, 482, 486, 534, 621, 723, 729, 801, 828, 964, 972, 1068, 1242, 1446, 1458, 1602, 1863, 2047, 2169, 2403, 2484, 2892, 2916, 3204, 3726, 4094, 4338, 4806, 5543, 5589, 6141, 6507, 7209, 7452, 8188, 8676, 9612, 11086, 11178, 12282, 13014, 14418, 16629, 16767, 18423, 19521, 21449, 21627, 22172, 22356, 24564, 26028, 28836, 33258, 33534, 36846, 39042, 42898, 43254, 49887, 55269, 58563, 64347, 64881, 66516, 67068, 73692, 78084, 85796, 86508, 99774, 110538, 117126, 128694, 129762, 149661, 165807, 175689, 193041, 199548, 221076, 234252, 257388, 259524, 299322, 331614, 351378, 386082, 448983, 493327, 497421, 579123, 598644, 663228, 702756, 772164, 897966, 986654, 994842, 1158246, 1346949, 1479981, 1492263, 1737369, 1795932, 1973308, 1989684, 2316492, 2693898, 2959962, 2984526, 3474738, 4040847, 4439943, 5212107, 5387796, 5919924, 5969052, 6949476, 8081694, 8879886, 10424214, 13319829, 15636321, 16163388, 17759772, 20848428, 26639658, 31272642, 39959487, 53279316, 62545284, 79918974, 119878461, 159837948, 239756922, 359635383, 479513844, 719270766, 1438541532]

約数ペア:

[(1, 1438541532), (2, 719270766), (3, 479513844), (4, 359635383), (6, 239756922), (9, 159837948), (12, 119878461), (18, 79918974), (23, 62545284), (27, 53279316), (36, 39959487), (46, 31272642), (54, 26639658), (69, 20848428), (81, 17759772), (89, 16163388), (92, 15636321), (108, 13319829), (138, 10424214), (162, 8879886), (178, 8081694), (207, 6949476), (241, 5969052), (243, 5919924), (267, 5387796), (276, 5212107), (324, 4439943), (356, 4040847), (414, 3474738), (482, 2984526), (486, 2959962), (534, 2693898), (621, 2316492), (723, 1989684), (729, 1973308), (801, 1795932), (828, 1737369), (964, 1492263), (972, 1479981), (1068, 1346949), (1242, 1158246), (1446, 994842), (1458, 986654), (1602, 897966), (1863, 772164), (2047, 702756), (2169, 663228), (2403, 598644), (2484, 579123), (2892, 497421), (2916, 493327), (3204, 448983), (3726, 386082), (4094, 351378), (4338, 331614), (4806, 299322), (5543, 259524), (5589, 257388), (6141, 234252), (6507, 221076), (7209, 199548), (7452, 193041), (8188, 175689), (8676, 165807), (9612, 149661), (11086, 129762), (11178, 128694), (12282, 117126), (13014, 110538), (14418, 99774), (16629, 86508), (16767, 85796), (18423, 78084), (19521, 73692), (21449, 67068), (21627, 66516), (22172, 64881), (22356, 64347), (24564, 58563), (26028, 55269), (28836, 49887), (33258, 43254), (33534, 42898), (36846, 39042)]