1569206556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 4543563024

約数和(自身を除く): 2974356468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 46, 51, 68, 69, 74, 92, 102, 111, 131, 138, 148, 153, 204, 207, 222, 262, 276, 306, 333, 391, 393, 414, 444, 524, 529, 612, 629, 666, 782, 786, 828, 851, 1058, 1173, 1179, 1258, 1332, 1564, 1572, 1587, 1702, 1887, 2116, 2227, 2346, 2358, 2516, 2553, 3013, 3174, 3404, 3519, 3774, 4454, 4692, 4716, 4761, 4847, 5106, 5661, 6026, 6348, 6681, 7038, 7548, 7659, 8908, 8993, 9039, 9522, 9694, 10212, 11322, 12052, 13362, 14076, 14467, 14541, 15318, 17986, 18078, 19044, 19388, 19573, 20043, 22644, 26724, 26979, 27117, 28934, 29082, 30636, 35972, 36156, 39146, 40086, 43401, 43623, 51221, 53958, 54234, 57868, 58164, 58719, 69299, 78292, 80172, 80937, 82399, 86802, 87246, 102442, 107916, 108468, 111481, 117438, 130203, 138598, 153663, 161874, 164798, 173604, 174492, 176157, 204884, 207897, 222962, 234876, 247197, 260406, 277196, 307326, 323748, 329596, 332741, 334443, 352314, 415794, 445924, 460989, 494394, 520812, 614652, 623691, 665482, 668886, 704628, 741591, 831588, 921978, 988788, 998223, 1003329, 1178083, 1247382, 1330964, 1337772, 1483182, 1843956, 1895177, 1996446, 2006658, 2356166, 2494764, 2564063, 2966364, 2994669, 3534249, 3790354, 3992892, 4013316, 4712332, 5128126, 5685531, 5989338, 7068498, 7580708, 7692189, 10256252, 10602747, 11371062, 11978676, 14136996, 15384378, 17056593, 21205494, 22742124, 23076567, 30768756, 34113186, 42410988, 43589071, 46153134, 68226372, 87178142, 92306268, 130767213, 174356284, 261534426, 392301639, 523068852, 784603278, 1569206556]

約数ペア:

[(1, 1569206556), (2, 784603278), (3, 523068852), (4, 392301639), (6, 261534426), (9, 174356284), (12, 130767213), (17, 92306268), (18, 87178142), (23, 68226372), (34, 46153134), (36, 43589071), (37, 42410988), (46, 34113186), (51, 30768756), (68, 23076567), (69, 22742124), (74, 21205494), (92, 17056593), (102, 15384378), (111, 14136996), (131, 11978676), (138, 11371062), (148, 10602747), (153, 10256252), (204, 7692189), (207, 7580708), (222, 7068498), (262, 5989338), (276, 5685531), (306, 5128126), (333, 4712332), (391, 4013316), (393, 3992892), (414, 3790354), (444, 3534249), (524, 2994669), (529, 2966364), (612, 2564063), (629, 2494764), (666, 2356166), (782, 2006658), (786, 1996446), (828, 1895177), (851, 1843956), (1058, 1483182), (1173, 1337772), (1179, 1330964), (1258, 1247382), (1332, 1178083), (1564, 1003329), (1572, 998223), (1587, 988788), (1702, 921978), (1887, 831588), (2116, 741591), (2227, 704628), (2346, 668886), (2358, 665482), (2516, 623691), (2553, 614652), (3013, 520812), (3174, 494394), (3404, 460989), (3519, 445924), (3774, 415794), (4454, 352314), (4692, 334443), (4716, 332741), (4761, 329596), (4847, 323748), (5106, 307326), (5661, 277196), (6026, 260406), (6348, 247197), (6681, 234876), (7038, 222962), (7548, 207897), (7659, 204884), (8908, 176157), (8993, 174492), (9039, 173604), (9522, 164798), (9694, 161874), (10212, 153663), (11322, 138598), (12052, 130203), (13362, 117438), (14076, 111481), (14467, 108468), (14541, 107916), (15318, 102442), (17986, 87246), (18078, 86802), (19044, 82399), (19388, 80937), (19573, 80172), (20043, 78292), (22644, 69299), (26724, 58719), (26979, 58164), (27117, 57868), (28934, 54234), (29082, 53958), (30636, 51221), (35972, 43623), (36156, 43401), (39146, 40086)]