402938172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5897

約数の個数: 144

約数和(自身を含む): 1308911520

約数和(自身を除く): 905973348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 5857, 7644, 9828, 11466, 11714, 17199, 17571, 22932, 23428, 34398, 35142, 40999, 52713, 68796, 70284, 76141, 81998, 105426, 122997, 152282, 158139, 163996, 210852, 228423, 245994, 286993, 304564, 316278, 368991, 456846, 491988, 532987, 573986, 632556, 685269, 737982, 860979, 913692, 1065974, 1106973, 1147972, 1370538, 1475964, 1598961, 1721958, 2055807, 2131948, 2213946, 2582937, 2741076, 3197922, 3443916, 3730909, 4111614, 4427892, 4796883, 5165874, 6395844, 7461818, 7748811, 8223228, 9593766, 10331748, 11192727, 14390649, 14923636, 15497622, 19187532, 22385454, 28781298, 30995244, 33578181, 44770908, 57562596, 67156362, 100734543, 134312724, 201469086, 402938172]

約数ペア:

[(1, 402938172), (2, 201469086), (3, 134312724), (4, 100734543), (6, 67156362), (7, 57562596), (9, 44770908), (12, 33578181), (13, 30995244), (14, 28781298), (18, 22385454), (21, 19187532), (26, 15497622), (27, 14923636), (28, 14390649), (36, 11192727), (39, 10331748), (42, 9593766), (49, 8223228), (52, 7748811), (54, 7461818), (63, 6395844), (78, 5165874), (84, 4796883), (91, 4427892), (98, 4111614), (108, 3730909), (117, 3443916), (126, 3197922), (147, 2741076), (156, 2582937), (182, 2213946), (189, 2131948), (196, 2055807), (234, 1721958), (252, 1598961), (273, 1475964), (294, 1370538), (351, 1147972), (364, 1106973), (378, 1065974), (441, 913692), (468, 860979), (546, 737982), (588, 685269), (637, 632556), (702, 573986), (756, 532987), (819, 491988), (882, 456846), (1092, 368991), (1274, 316278), (1323, 304564), (1404, 286993), (1638, 245994), (1764, 228423), (1911, 210852), (2457, 163996), (2548, 158139), (2646, 152282), (3276, 122997), (3822, 105426), (4914, 81998), (5292, 76141), (5733, 70284), (5857, 68796), (7644, 52713), (9828, 40999), (11466, 35142), (11714, 34398), (17199, 23428), (17571, 22932)]