1649530584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 144

約数和(自身を含む): 4994758080

約数和(自身を除く): 3345227496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1521, 1612, 2028, 2232, 2418, 3042, 3224, 3627, 4056, 4373, 4836, 5239, 6084, 7254, 8746, 9672, 10478, 12168, 13119, 14508, 15717, 17492, 20956, 26238, 29016, 31434, 34984, 39357, 41912, 47151, 52476, 56849, 62868, 78714, 94302, 104952, 113698, 125736, 135563, 157428, 170547, 188604, 227396, 271126, 314856, 341094, 377208, 406689, 454792, 511641, 542252, 682188, 739037, 813378, 1023282, 1084504, 1220067, 1364376, 1478074, 1626756, 1762319, 2046564, 2217111, 2440134, 2956148, 3253512, 3524638, 4093128, 4434222, 4880268, 5286957, 5912296, 6651333, 7049276, 8868444, 9760536, 10573914, 13302666, 14098552, 15860871, 17736888, 21147828, 22910147, 26605332, 31721742, 42295656, 45820294, 53210664, 63443484, 68730441, 91640588, 126886968, 137460882, 183281176, 206191323, 274921764, 412382646, 549843528, 824765292, 1649530584]

約数ペア:

[(1, 1649530584), (2, 824765292), (3, 549843528), (4, 412382646), (6, 274921764), (8, 206191323), (9, 183281176), (12, 137460882), (13, 126886968), (18, 91640588), (24, 68730441), (26, 63443484), (31, 53210664), (36, 45820294), (39, 42295656), (52, 31721742), (62, 26605332), (72, 22910147), (78, 21147828), (93, 17736888), (104, 15860871), (117, 14098552), (124, 13302666), (156, 10573914), (169, 9760536), (186, 8868444), (234, 7049276), (248, 6651333), (279, 5912296), (312, 5286957), (338, 4880268), (372, 4434222), (403, 4093128), (468, 3524638), (507, 3253512), (558, 2956148), (676, 2440134), (744, 2217111), (806, 2046564), (936, 1762319), (1014, 1626756), (1116, 1478074), (1209, 1364376), (1352, 1220067), (1521, 1084504), (1612, 1023282), (2028, 813378), (2232, 739037), (2418, 682188), (3042, 542252), (3224, 511641), (3627, 454792), (4056, 406689), (4373, 377208), (4836, 341094), (5239, 314856), (6084, 271126), (7254, 227396), (8746, 188604), (9672, 170547), (10478, 157428), (12168, 135563), (13119, 125736), (14508, 113698), (15717, 104952), (17492, 94302), (20956, 78714), (26238, 62868), (29016, 56849), (31434, 52476), (34984, 47151), (39357, 41912)]