351409716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1050102144

約数和(自身を除く): 698692428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 83, 84, 106, 126, 159, 166, 212, 249, 252, 317, 318, 332, 371, 477, 498, 581, 634, 636, 742, 747, 951, 954, 996, 1113, 1162, 1268, 1484, 1494, 1743, 1902, 1908, 2219, 2226, 2324, 2853, 2988, 3339, 3486, 3804, 4399, 4438, 4452, 5229, 5706, 6657, 6678, 6972, 8798, 8876, 10458, 11412, 13197, 13314, 13356, 16801, 17596, 19971, 20916, 26311, 26394, 26628, 30793, 33602, 39591, 39942, 50403, 52622, 52788, 61586, 67204, 78933, 79182, 79884, 92379, 100806, 105244, 117607, 123172, 151209, 157866, 158364, 184177, 184758, 201612, 235214, 236799, 277137, 302418, 315732, 352821, 368354, 369516, 470428, 473598, 552531, 554274, 604836, 705642, 736708, 947196, 1058463, 1105062, 1108548, 1394483, 1411284, 1657593, 2116926, 2210124, 2788966, 3315186, 4183449, 4233852, 5577932, 6630372, 8366898, 9761381, 12550347, 16733796, 19522762, 25100694, 29284143, 39045524, 50201388, 58568286, 87852429, 117136572, 175704858, 351409716]

約数ペア:

[(1, 351409716), (2, 175704858), (3, 117136572), (4, 87852429), (6, 58568286), (7, 50201388), (9, 39045524), (12, 29284143), (14, 25100694), (18, 19522762), (21, 16733796), (28, 12550347), (36, 9761381), (42, 8366898), (53, 6630372), (63, 5577932), (83, 4233852), (84, 4183449), (106, 3315186), (126, 2788966), (159, 2210124), (166, 2116926), (212, 1657593), (249, 1411284), (252, 1394483), (317, 1108548), (318, 1105062), (332, 1058463), (371, 947196), (477, 736708), (498, 705642), (581, 604836), (634, 554274), (636, 552531), (742, 473598), (747, 470428), (951, 369516), (954, 368354), (996, 352821), (1113, 315732), (1162, 302418), (1268, 277137), (1484, 236799), (1494, 235214), (1743, 201612), (1902, 184758), (1908, 184177), (2219, 158364), (2226, 157866), (2324, 151209), (2853, 123172), (2988, 117607), (3339, 105244), (3486, 100806), (3804, 92379), (4399, 79884), (4438, 79182), (4452, 78933), (5229, 67204), (5706, 61586), (6657, 52788), (6678, 52622), (6972, 50403), (8798, 39942), (8876, 39591), (10458, 33602), (11412, 30793), (13197, 26628), (13314, 26394), (13356, 26311), (16801, 20916), (17596, 19971)]