2660844888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1722

約数の個数: 192

約数和(自身を含む): 8165102400

約数和(自身を除く): 5504257512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 61, 72, 78, 87, 104, 116, 117, 122, 156, 174, 183, 232, 234, 244, 261, 312, 348, 366, 377, 468, 488, 522, 549, 696, 732, 754, 793, 936, 1044, 1098, 1131, 1464, 1508, 1586, 1607, 1769, 2088, 2196, 2262, 2379, 3016, 3172, 3214, 3393, 3538, 4392, 4524, 4758, 4821, 5307, 6344, 6428, 6786, 7076, 7137, 9048, 9516, 9642, 10614, 12856, 13572, 14152, 14274, 14463, 15921, 19032, 19284, 20891, 21228, 22997, 27144, 28548, 28926, 31842, 38568, 41782, 42456, 45994, 46603, 57096, 57852, 62673, 63684, 68991, 83564, 91988, 93206, 98027, 115704, 125346, 127368, 137982, 139809, 167128, 183976, 186412, 188019, 196054, 206973, 250692, 275964, 279618, 294081, 372824, 376038, 392108, 413946, 419427, 501384, 551928, 559236, 588162, 605839, 752076, 784216, 827892, 838854, 882243, 1118472, 1176324, 1211678, 1274351, 1504152, 1655784, 1677708, 1764486, 1817517, 2352648, 2423356, 2548702, 2842783, 3355416, 3528972, 3635034, 3823053, 4846712, 5097404, 5452551, 5685566, 7057944, 7270068, 7646106, 8528349, 10194808, 10905102, 11371132, 11469159, 14540136, 15292212, 17056698, 21810204, 22742264, 22938318, 25585047, 30584424, 34113396, 36956179, 43620408, 45876636, 51170094, 68226792, 73912358, 91753272, 102340188, 110868537, 147824716, 204680376, 221737074, 295649432, 332605611, 443474148, 665211222, 886948296, 1330422444, 2660844888]

約数ペア:

[(1, 2660844888), (2, 1330422444), (3, 886948296), (4, 665211222), (6, 443474148), (8, 332605611), (9, 295649432), (12, 221737074), (13, 204680376), (18, 147824716), (24, 110868537), (26, 102340188), (29, 91753272), (36, 73912358), (39, 68226792), (52, 51170094), (58, 45876636), (61, 43620408), (72, 36956179), (78, 34113396), (87, 30584424), (104, 25585047), (116, 22938318), (117, 22742264), (122, 21810204), (156, 17056698), (174, 15292212), (183, 14540136), (232, 11469159), (234, 11371132), (244, 10905102), (261, 10194808), (312, 8528349), (348, 7646106), (366, 7270068), (377, 7057944), (468, 5685566), (488, 5452551), (522, 5097404), (549, 4846712), (696, 3823053), (732, 3635034), (754, 3528972), (793, 3355416), (936, 2842783), (1044, 2548702), (1098, 2423356), (1131, 2352648), (1464, 1817517), (1508, 1764486), (1586, 1677708), (1607, 1655784), (1769, 1504152), (2088, 1274351), (2196, 1211678), (2262, 1176324), (2379, 1118472), (3016, 882243), (3172, 838854), (3214, 827892), (3393, 784216), (3538, 752076), (4392, 605839), (4524, 588162), (4758, 559236), (4821, 551928), (5307, 501384), (6344, 419427), (6428, 413946), (6786, 392108), (7076, 376038), (7137, 372824), (9048, 294081), (9516, 279618), (9642, 275964), (10614, 250692), (12856, 206973), (13572, 196054), (14152, 188019), (14274, 186412), (14463, 183976), (15921, 167128), (19032, 139809), (19284, 137982), (20891, 127368), (21228, 125346), (22997, 115704), (27144, 98027), (28548, 93206), (28926, 91988), (31842, 83564), (38568, 68991), (41782, 63684), (42456, 62673), (45994, 57852), (46603, 57096)]