631777692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 1890330624

約数和(自身を除く): 1258552932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 103, 123, 137, 156, 164, 182, 206, 246, 273, 274, 287, 309, 364, 411, 412, 492, 533, 546, 548, 574, 618, 721, 822, 861, 959, 1066, 1092, 1148, 1236, 1339, 1442, 1599, 1644, 1722, 1781, 1918, 2132, 2163, 2678, 2877, 2884, 3198, 3444, 3562, 3731, 3836, 4017, 4223, 4326, 5343, 5356, 5617, 5754, 6396, 7124, 7462, 8034, 8446, 8652, 9373, 10686, 11193, 11234, 11508, 12467, 12669, 14111, 14924, 16068, 16851, 16892, 18746, 21372, 22386, 22468, 24934, 25338, 28119, 28222, 29561, 33702, 37401, 37492, 39319, 42333, 44772, 49868, 50676, 54899, 56238, 56444, 59122, 67404, 73021, 74802, 78638, 84666, 88683, 98777, 109798, 112476, 117957, 118244, 146042, 149604, 157276, 164697, 169332, 177366, 183443, 197554, 219063, 219596, 235914, 292084, 296331, 329394, 354732, 366886, 384293, 395108, 438126, 471828, 511147, 550329, 578551, 592662, 658788, 733772, 768586, 876252, 1022294, 1100658, 1152879, 1157102, 1185324, 1284101, 1533441, 1537172, 1735653, 2044588, 2201316, 2305758, 2314204, 2568202, 3066882, 3471306, 3852303, 4049857, 4611516, 5136404, 6133764, 6942612, 7521163, 7704606, 8099714, 12149571, 15042326, 15409212, 16199428, 22563489, 24299142, 30084652, 45126978, 48598284, 52648141, 90253956, 105296282, 157944423, 210592564, 315888846, 631777692]

約数ペア:

[(1, 631777692), (2, 315888846), (3, 210592564), (4, 157944423), (6, 105296282), (7, 90253956), (12, 52648141), (13, 48598284), (14, 45126978), (21, 30084652), (26, 24299142), (28, 22563489), (39, 16199428), (41, 15409212), (42, 15042326), (52, 12149571), (78, 8099714), (82, 7704606), (84, 7521163), (91, 6942612), (103, 6133764), (123, 5136404), (137, 4611516), (156, 4049857), (164, 3852303), (182, 3471306), (206, 3066882), (246, 2568202), (273, 2314204), (274, 2305758), (287, 2201316), (309, 2044588), (364, 1735653), (411, 1537172), (412, 1533441), (492, 1284101), (533, 1185324), (546, 1157102), (548, 1152879), (574, 1100658), (618, 1022294), (721, 876252), (822, 768586), (861, 733772), (959, 658788), (1066, 592662), (1092, 578551), (1148, 550329), (1236, 511147), (1339, 471828), (1442, 438126), (1599, 395108), (1644, 384293), (1722, 366886), (1781, 354732), (1918, 329394), (2132, 296331), (2163, 292084), (2678, 235914), (2877, 219596), (2884, 219063), (3198, 197554), (3444, 183443), (3562, 177366), (3731, 169332), (3836, 164697), (4017, 157276), (4223, 149604), (4326, 146042), (5343, 118244), (5356, 117957), (5617, 112476), (5754, 109798), (6396, 98777), (7124, 88683), (7462, 84666), (8034, 78638), (8446, 74802), (8652, 73021), (9373, 67404), (10686, 59122), (11193, 56444), (11234, 56238), (11508, 54899), (12467, 50676), (12669, 49868), (14111, 44772), (14924, 42333), (16068, 39319), (16851, 37492), (16892, 37401), (18746, 33702), (21372, 29561), (22386, 28222), (22468, 28119), (24934, 25338)]