669137976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7746

約数の個数: 128

約数和(自身を含む): 2066534400

約数和(自身を除く): 1397396424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 7687, 9672, 10881, 14508, 15374, 21762, 23061, 29016, 30748, 43524, 46122, 61496, 69183, 87048, 92244, 99931, 138366, 184488, 199862, 207549, 238297, 276732, 299793, 399724, 415098, 476594, 553464, 599586, 714891, 799448, 830196, 899379, 953188, 1199172, 1429782, 1660392, 1798758, 1906376, 2144673, 2398344, 2698137, 2859564, 3097861, 3597516, 4289346, 5396274, 5719128, 6195722, 6434019, 7195032, 8578692, 9293583, 10792548, 12391444, 12868038, 17157384, 18587166, 21585096, 24782888, 25736076, 27880749, 37174332, 51472152, 55761498, 74348664, 83642247, 111522996, 167284494, 223045992, 334568988, 669137976]

約数ペア:

[(1, 669137976), (2, 334568988), (3, 223045992), (4, 167284494), (6, 111522996), (8, 83642247), (9, 74348664), (12, 55761498), (13, 51472152), (18, 37174332), (24, 27880749), (26, 25736076), (27, 24782888), (31, 21585096), (36, 18587166), (39, 17157384), (52, 12868038), (54, 12391444), (62, 10792548), (72, 9293583), (78, 8578692), (93, 7195032), (104, 6434019), (108, 6195722), (117, 5719128), (124, 5396274), (156, 4289346), (186, 3597516), (216, 3097861), (234, 2859564), (248, 2698137), (279, 2398344), (312, 2144673), (351, 1906376), (372, 1798758), (403, 1660392), (468, 1429782), (558, 1199172), (702, 953188), (744, 899379), (806, 830196), (837, 799448), (936, 714891), (1116, 599586), (1209, 553464), (1404, 476594), (1612, 415098), (1674, 399724), (2232, 299793), (2418, 276732), (2808, 238297), (3224, 207549), (3348, 199862), (3627, 184488), (4836, 138366), (6696, 99931), (7254, 92244), (7687, 87048), (9672, 69183), (10881, 61496), (14508, 46122), (15374, 43524), (21762, 30748), (23061, 29016)]