663032916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 216

約数和(自身を含む): 2174182920

約数和(自身を除く): 1511150004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 252, 261, 273, 294, 348, 364, 377, 406, 441, 468, 522, 546, 588, 609, 637, 754, 812, 819, 882, 997, 1044, 1092, 1131, 1218, 1274, 1421, 1508, 1638, 1764, 1827, 1911, 1994, 2262, 2436, 2548, 2639, 2842, 2991, 3276, 3393, 3654, 3822, 3988, 4263, 4524, 5278, 5684, 5733, 5982, 6786, 6979, 7308, 7644, 7917, 8526, 8973, 10556, 11466, 11964, 12789, 12961, 13572, 13958, 15834, 17052, 17946, 18473, 20937, 22932, 23751, 25578, 25922, 27916, 28913, 31668, 35892, 36946, 38883, 41874, 47502, 48853, 51156, 51844, 55419, 57826, 62811, 73892, 77766, 83748, 86739, 90727, 95004, 97706, 110838, 115652, 116649, 125622, 146559, 155532, 166257, 173478, 181454, 195412, 202391, 221676, 233298, 251244, 260217, 272181, 293118, 332514, 346956, 362908, 375869, 404782, 439677, 466596, 520434, 544362, 586236, 607173, 635089, 665028, 751738, 809564, 816543, 879354, 1040868, 1088724, 1127607, 1214346, 1270178, 1416737, 1503476, 1633086, 1758708, 1821519, 1905267, 2255214, 2428692, 2540356, 2631083, 2833474, 3266172, 3382821, 3643038, 3810534, 4250211, 4510428, 5262166, 5666948, 5715801, 6765642, 7286076, 7621068, 7893249, 8500422, 10524332, 11431602, 12750633, 13531284, 15786498, 17000844, 18417581, 22863204, 23679747, 25501266, 31572996, 36835162, 47359494, 51002532, 55252743, 73670324, 94718988, 110505486, 165758229, 221010972, 331516458, 663032916]

約数ペア:

[(1, 663032916), (2, 331516458), (3, 221010972), (4, 165758229), (6, 110505486), (7, 94718988), (9, 73670324), (12, 55252743), (13, 51002532), (14, 47359494), (18, 36835162), (21, 31572996), (26, 25501266), (28, 23679747), (29, 22863204), (36, 18417581), (39, 17000844), (42, 15786498), (49, 13531284), (52, 12750633), (58, 11431602), (63, 10524332), (78, 8500422), (84, 7893249), (87, 7621068), (91, 7286076), (98, 6765642), (116, 5715801), (117, 5666948), (126, 5262166), (147, 4510428), (156, 4250211), (174, 3810534), (182, 3643038), (196, 3382821), (203, 3266172), (234, 2833474), (252, 2631083), (261, 2540356), (273, 2428692), (294, 2255214), (348, 1905267), (364, 1821519), (377, 1758708), (406, 1633086), (441, 1503476), (468, 1416737), (522, 1270178), (546, 1214346), (588, 1127607), (609, 1088724), (637, 1040868), (754, 879354), (812, 816543), (819, 809564), (882, 751738), (997, 665028), (1044, 635089), (1092, 607173), (1131, 586236), (1218, 544362), (1274, 520434), (1421, 466596), (1508, 439677), (1638, 404782), (1764, 375869), (1827, 362908), (1911, 346956), (1994, 332514), (2262, 293118), (2436, 272181), (2548, 260217), (2639, 251244), (2842, 233298), (2991, 221676), (3276, 202391), (3393, 195412), (3654, 181454), (3822, 173478), (3988, 166257), (4263, 155532), (4524, 146559), (5278, 125622), (5684, 116649), (5733, 115652), (5982, 110838), (6786, 97706), (6979, 95004), (7308, 90727), (7644, 86739), (7917, 83748), (8526, 77766), (8973, 73892), (10556, 62811), (11466, 57826), (11964, 55419), (12789, 51844), (12961, 51156), (13572, 48853), (13958, 47502), (15834, 41874), (17052, 38883), (17946, 36946), (18473, 35892), (20937, 31668), (22932, 28913), (23751, 27916), (25578, 25922)]