685237644

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 2264743936

約数和(自身を除く): 1579506292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 127, 156, 162, 182, 183, 189, 234, 243, 244, 252, 254, 273, 324, 351, 364, 366, 378, 381, 427, 468, 486, 508, 546, 549, 567, 702, 732, 756, 762, 793, 819, 854, 889, 972, 1053, 1092, 1098, 1134, 1143, 1281, 1404, 1524, 1586, 1638, 1647, 1651, 1701, 1708, 1778, 2106, 2196, 2268, 2286, 2379, 2457, 2562, 2667, 3159, 3172, 3276, 3294, 3302, 3402, 3429, 3556, 3843, 4212, 4572, 4758, 4914, 4941, 4953, 5124, 5334, 5551, 6318, 6588, 6604, 6804, 6858, 7137, 7371, 7686, 7747, 8001, 9516, 9828, 9882, 9906, 10287, 10668, 11102, 11529, 11557, 12636, 13716, 14274, 14742, 14823, 14859, 15372, 15494, 16002, 16653, 19764, 19812, 20574, 21411, 22113, 22204, 23058, 23114, 23241, 24003, 28548, 29484, 29646, 29718, 30861, 30988, 32004, 33306, 34587, 34671, 41148, 42822, 44226, 44577, 46116, 46228, 46482, 48006, 49959, 54229, 59292, 59436, 61722, 64233, 66612, 69174, 69342, 69723, 72009, 85644, 88452, 89154, 92964, 96012, 99918, 100711, 103761, 104013, 108458, 123444, 128466, 133731, 138348, 138684, 139446, 144018, 149877, 162687, 178308, 192699, 199836, 201422, 207522, 208026, 209169, 216027, 216916, 256932, 267462, 278892, 288036, 299754, 302133, 312039, 325374, 385398, 401193, 402844, 415044, 416052, 418338, 432054, 449631, 488061, 534924, 599508, 604266, 624078, 627507, 650748, 704977, 770796, 802386, 836676, 864108, 899262, 906399, 936117, 976122, 1208532, 1248156, 1255014, 1348893, 1409954, 1464183, 1604772, 1798524, 1812798, 1872234, 1882521, 1952244, 2114931, 2510028, 2697786, 2719197, 2808351, 2819908, 2928366, 3625596, 3744468, 3765042, 4229862, 4392549, 5395572, 5438394, 5616702, 5856732, 6344793, 7530084, 8157591, 8459724, 8785098, 10876788, 11233404, 12689586, 13177647, 16315182, 17570196, 19034379, 24472773, 25379172, 26355294, 32630364, 38068758, 48945546, 52710588, 57103137, 76137516, 97891092, 114206274, 171309411, 228412548, 342618822, 685237644]

約数ペア:

[(1, 685237644), (2, 342618822), (3, 228412548), (4, 171309411), (6, 114206274), (7, 97891092), (9, 76137516), (12, 57103137), (13, 52710588), (14, 48945546), (18, 38068758), (21, 32630364), (26, 26355294), (27, 25379172), (28, 24472773), (36, 19034379), (39, 17570196), (42, 16315182), (52, 13177647), (54, 12689586), (61, 11233404), (63, 10876788), (78, 8785098), (81, 8459724), (84, 8157591), (91, 7530084), (108, 6344793), (117, 5856732), (122, 5616702), (126, 5438394), (127, 5395572), (156, 4392549), (162, 4229862), (182, 3765042), (183, 3744468), (189, 3625596), (234, 2928366), (243, 2819908), (244, 2808351), (252, 2719197), (254, 2697786), (273, 2510028), (324, 2114931), (351, 1952244), (364, 1882521), (366, 1872234), (378, 1812798), (381, 1798524), (427, 1604772), (468, 1464183), (486, 1409954), (508, 1348893), (546, 1255014), (549, 1248156), (567, 1208532), (702, 976122), (732, 936117), (756, 906399), (762, 899262), (793, 864108), (819, 836676), (854, 802386), (889, 770796), (972, 704977), (1053, 650748), (1092, 627507), (1098, 624078), (1134, 604266), (1143, 599508), (1281, 534924), (1404, 488061), (1524, 449631), (1586, 432054), (1638, 418338), (1647, 416052), (1651, 415044), (1701, 402844), (1708, 401193), (1778, 385398), (2106, 325374), (2196, 312039), (2268, 302133), (2286, 299754), (2379, 288036), (2457, 278892), (2562, 267462), (2667, 256932), (3159, 216916), (3172, 216027), (3276, 209169), (3294, 208026), (3302, 207522), (3402, 201422), (3429, 199836), (3556, 192699), (3843, 178308), (4212, 162687), (4572, 149877), (4758, 144018), (4914, 139446), (4941, 138684), (4953, 138348), (5124, 133731), (5334, 128466), (5551, 123444), (6318, 108458), (6588, 104013), (6604, 103761), (6804, 100711), (6858, 99918), (7137, 96012), (7371, 92964), (7686, 89154), (7747, 88452), (8001, 85644), (9516, 72009), (9828, 69723), (9882, 69342), (9906, 69174), (10287, 66612), (10668, 64233), (11102, 61722), (11529, 59436), (11557, 59292), (12636, 54229), (13716, 49959), (14274, 48006), (14742, 46482), (14823, 46228), (14859, 46116), (15372, 44577), (15494, 44226), (16002, 42822), (16653, 41148), (19764, 34671), (19812, 34587), (20574, 33306), (21411, 32004), (22113, 30988), (22204, 30861), (23058, 29718), (23114, 29646), (23241, 29484), (24003, 28548)]