312379704

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 1070542200

約数和(自身を除く): 758162496

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, 139, 147, 156, 168, 182, 196, 234, 252, 273, 278, 294, 312, 343, 364, 392, 417, 441, 468, 504, 546, 556, 588, 637, 686, 728, 819, 834, 882, 936, 973, 1029, 1092, 1112, 1176, 1251, 1274, 1372, 1638, 1668, 1764, 1807, 1911, 1946, 2058, 2184, 2401, 2502, 2548, 2744, 2919, 3087, 3276, 3336, 3528, 3614, 3822, 3892, 4116, 4459, 4802, 5004, 5096, 5421, 5733, 5838, 6174, 6552, 6811, 7203, 7228, 7644, 7784, 8232, 8757, 8918, 9604, 10008, 10842, 11466, 11676, 12348, 12649, 13377, 13622, 14406, 14456, 15288, 16263, 17514, 17836, 19208, 20433, 21609, 21684, 22932, 23352, 24696, 25298, 26754, 27244, 28812, 31213, 32526, 35028, 35672, 37947, 40131, 40866, 43218, 43368, 45864, 47677, 50596, 53508, 54488, 57624, 61299, 62426, 65052, 70056, 75894, 80262, 81732, 86436, 88543, 93639, 95354, 101192, 107016, 113841, 122598, 124852, 130104, 143031, 151788, 160524, 163464, 172872, 177086, 187278, 190708, 227682, 245196, 249704, 265629, 280917, 286062, 303576, 321048, 333739, 354172, 374556, 381416, 429093, 455364, 490392, 531258, 561834, 572124, 619801, 667478, 708344, 749112, 796887, 858186, 910728, 1001217, 1062516, 1123668, 1144248, 1239602, 1334956, 1593774, 1716372, 1859403, 2002434, 2125032, 2247336, 2479204, 2669912, 3003651, 3187548, 3432744, 3718806, 4004868, 4338607, 4958408, 5578209, 6007302, 6375096, 7437612, 8009736, 8677214, 11156418, 12014604, 13015821, 14875224, 17354428, 22312836, 24029208, 26031642, 34708856, 39047463, 44625672, 52063284, 78094926, 104126568, 156189852, 312379704]

約数ペア:

[(1, 312379704), (2, 156189852), (3, 104126568), (4, 78094926), (6, 52063284), (7, 44625672), (8, 39047463), (9, 34708856), (12, 26031642), (13, 24029208), (14, 22312836), (18, 17354428), (21, 14875224), (24, 13015821), (26, 12014604), (28, 11156418), (36, 8677214), (39, 8009736), (42, 7437612), (49, 6375096), (52, 6007302), (56, 5578209), (63, 4958408), (72, 4338607), (78, 4004868), (84, 3718806), (91, 3432744), (98, 3187548), (104, 3003651), (117, 2669912), (126, 2479204), (139, 2247336), (147, 2125032), (156, 2002434), (168, 1859403), (182, 1716372), (196, 1593774), (234, 1334956), (252, 1239602), (273, 1144248), (278, 1123668), (294, 1062516), (312, 1001217), (343, 910728), (364, 858186), (392, 796887), (417, 749112), (441, 708344), (468, 667478), (504, 619801), (546, 572124), (556, 561834), (588, 531258), (637, 490392), (686, 455364), (728, 429093), (819, 381416), (834, 374556), (882, 354172), (936, 333739), (973, 321048), (1029, 303576), (1092, 286062), (1112, 280917), (1176, 265629), (1251, 249704), (1274, 245196), (1372, 227682), (1638, 190708), (1668, 187278), (1764, 177086), (1807, 172872), (1911, 163464), (1946, 160524), (2058, 151788), (2184, 143031), (2401, 130104), (2502, 124852), (2548, 122598), (2744, 113841), (2919, 107016), (3087, 101192), (3276, 95354), (3336, 93639), (3528, 88543), (3614, 86436), (3822, 81732), (3892, 80262), (4116, 75894), (4459, 70056), (4802, 65052), (5004, 62426), (5096, 61299), (5421, 57624), (5733, 54488), (5838, 53508), (6174, 50596), (6552, 47677), (6811, 45864), (7203, 43368), (7228, 43218), (7644, 40866), (7784, 40131), (8232, 37947), (8757, 35672), (8918, 35028), (9604, 32526), (10008, 31213), (10842, 28812), (11466, 27244), (11676, 26754), (12348, 25298), (12649, 24696), (13377, 23352), (13622, 22932), (14406, 21684), (14456, 21609), (15288, 20433), (16263, 19208), (17514, 17836)]