352639404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^2$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 1007265168

約数和(自身を除く): 654625764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 181, 207, 234, 276, 299, 362, 414, 468, 543, 598, 724, 828, 897, 1086, 1196, 1629, 1794, 2172, 2353, 2691, 3258, 3588, 4163, 4706, 5382, 6516, 7059, 8326, 9412, 10764, 12489, 14118, 16652, 21177, 24978, 28236, 32761, 37467, 42354, 49956, 54119, 65522, 74934, 84708, 98283, 108238, 131044, 149868, 162357, 196566, 216476, 294849, 324714, 393132, 425893, 487071, 589698, 649428, 753503, 851786, 974142, 1179396, 1277679, 1507006, 1703572, 1948284, 2260509, 2555358, 3014012, 3833037, 4521018, 5110716, 6781527, 7666074, 9042036, 9795539, 13563054, 15332148, 19591078, 27126108, 29386617, 39182156, 58773234, 88159851, 117546468, 176319702, 352639404]

約数ペア:

[(1, 352639404), (2, 176319702), (3, 117546468), (4, 88159851), (6, 58773234), (9, 39182156), (12, 29386617), (13, 27126108), (18, 19591078), (23, 15332148), (26, 13563054), (36, 9795539), (39, 9042036), (46, 7666074), (52, 6781527), (69, 5110716), (78, 4521018), (92, 3833037), (117, 3014012), (138, 2555358), (156, 2260509), (181, 1948284), (207, 1703572), (234, 1507006), (276, 1277679), (299, 1179396), (362, 974142), (414, 851786), (468, 753503), (543, 649428), (598, 589698), (724, 487071), (828, 425893), (897, 393132), (1086, 324714), (1196, 294849), (1629, 216476), (1794, 196566), (2172, 162357), (2353, 149868), (2691, 131044), (3258, 108238), (3588, 98283), (4163, 84708), (4706, 74934), (5382, 65522), (6516, 54119), (7059, 49956), (8326, 42354), (9412, 37467), (10764, 32761), (12489, 28236), (14118, 24978), (16652, 21177)]