1438001292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 4202403072

約数和(自身を除く): 2764401780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 211, 237, 273, 316, 364, 422, 474, 546, 553, 633, 844, 948, 1027, 1092, 1106, 1266, 1477, 1659, 2054, 2212, 2532, 2743, 2954, 3081, 3318, 4108, 4431, 5486, 5908, 6162, 6241, 6636, 7189, 8229, 8862, 10972, 12324, 12482, 14378, 16458, 16669, 17724, 18723, 19201, 21567, 24964, 28756, 32916, 33338, 37446, 38402, 43134, 43687, 50007, 57603, 66676, 74892, 76804, 81133, 86268, 87374, 100014, 115206, 116683, 131061, 162266, 174748, 200028, 216697, 230412, 233366, 243399, 262122, 324532, 350049, 433394, 466732, 486798, 524244, 567931, 650091, 700098, 866788, 973596, 1135862, 1300182, 1316851, 1400196, 1516879, 1703793, 2271724, 2600364, 2633702, 3033758, 3407586, 3950553, 4550637, 5267404, 6067516, 6815172, 7901106, 9101274, 9217957, 15802212, 17119063, 18202548, 18435914, 27653871, 34238126, 36871828, 51357189, 55307742, 68476252, 102714378, 110615484, 119833441, 205428756, 239666882, 359500323, 479333764, 719000646, 1438001292]

約数ペア:

[(1, 1438001292), (2, 719000646), (3, 479333764), (4, 359500323), (6, 239666882), (7, 205428756), (12, 119833441), (13, 110615484), (14, 102714378), (21, 68476252), (26, 55307742), (28, 51357189), (39, 36871828), (42, 34238126), (52, 27653871), (78, 18435914), (79, 18202548), (84, 17119063), (91, 15802212), (156, 9217957), (158, 9101274), (182, 7901106), (211, 6815172), (237, 6067516), (273, 5267404), (316, 4550637), (364, 3950553), (422, 3407586), (474, 3033758), (546, 2633702), (553, 2600364), (633, 2271724), (844, 1703793), (948, 1516879), (1027, 1400196), (1092, 1316851), (1106, 1300182), (1266, 1135862), (1477, 973596), (1659, 866788), (2054, 700098), (2212, 650091), (2532, 567931), (2743, 524244), (2954, 486798), (3081, 466732), (3318, 433394), (4108, 350049), (4431, 324532), (5486, 262122), (5908, 243399), (6162, 233366), (6241, 230412), (6636, 216697), (7189, 200028), (8229, 174748), (8862, 162266), (10972, 131061), (12324, 116683), (12482, 115206), (14378, 100014), (16458, 87374), (16669, 86268), (17724, 81133), (18723, 76804), (19201, 74892), (21567, 66676), (24964, 57603), (28756, 50007), (32916, 43687), (33338, 43134), (37446, 38402)]