397319832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8702

約数の個数: 144

約数和(自身を含む): 1348205040

約数和(自身を除く): 950885208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 8663, 11466, 15288, 17326, 22932, 25989, 34652, 45864, 51978, 60641, 69304, 77967, 103956, 112619, 121282, 155934, 181923, 207912, 225238, 242564, 311868, 337857, 363846, 424487, 450476, 485128, 545769, 623736, 675714, 727692, 788333, 848974, 900952, 1013571, 1091538, 1273461, 1351428, 1455384, 1576666, 1697948, 2027142, 2183076, 2364999, 2546922, 2702856, 3153332, 3395896, 3820383, 4054284, 4366152, 4729998, 5093844, 5518331, 6306664, 7094997, 7640766, 8108568, 9459996, 10187688, 11036662, 14189994, 15281532, 16554993, 18919992, 22073324, 28379988, 30563064, 33109986, 44146648, 49664979, 56759976, 66219972, 99329958, 132439944, 198659916, 397319832]

約数ペア:

[(1, 397319832), (2, 198659916), (3, 132439944), (4, 99329958), (6, 66219972), (7, 56759976), (8, 49664979), (9, 44146648), (12, 33109986), (13, 30563064), (14, 28379988), (18, 22073324), (21, 18919992), (24, 16554993), (26, 15281532), (28, 14189994), (36, 11036662), (39, 10187688), (42, 9459996), (49, 8108568), (52, 7640766), (56, 7094997), (63, 6306664), (72, 5518331), (78, 5093844), (84, 4729998), (91, 4366152), (98, 4054284), (104, 3820383), (117, 3395896), (126, 3153332), (147, 2702856), (156, 2546922), (168, 2364999), (182, 2183076), (196, 2027142), (234, 1697948), (252, 1576666), (273, 1455384), (294, 1351428), (312, 1273461), (364, 1091538), (392, 1013571), (441, 900952), (468, 848974), (504, 788333), (546, 727692), (588, 675714), (637, 623736), (728, 545769), (819, 485128), (882, 450476), (936, 424487), (1092, 363846), (1176, 337857), (1274, 311868), (1638, 242564), (1764, 225238), (1911, 207912), (2184, 181923), (2548, 155934), (3276, 121282), (3528, 112619), (3822, 103956), (5096, 77967), (5733, 69304), (6552, 60641), (7644, 51978), (8663, 45864), (11466, 34652), (15288, 25989), (17326, 22932)]