1040429936

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 2707326720

約数和(自身を除く): 1666896784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 49, 52, 56, 62, 74, 89, 91, 98, 104, 112, 124, 148, 178, 182, 196, 208, 217, 248, 259, 296, 356, 364, 392, 403, 434, 481, 496, 518, 592, 623, 637, 712, 728, 784, 806, 868, 962, 1036, 1147, 1157, 1246, 1274, 1424, 1456, 1519, 1612, 1736, 1813, 1924, 2072, 2294, 2314, 2492, 2548, 2759, 2821, 3038, 3224, 3293, 3367, 3472, 3626, 3848, 4144, 4361, 4588, 4628, 4984, 5096, 5518, 5642, 6076, 6448, 6586, 6734, 7252, 7696, 8029, 8099, 8722, 9176, 9256, 9968, 10192, 11036, 11284, 12152, 13172, 13468, 14504, 14911, 16058, 16198, 17444, 18352, 18512, 19313, 19747, 22072, 22568, 23051, 23569, 24304, 26344, 26936, 29008, 29822, 32116, 32396, 34888, 35867, 38626, 39494, 42809, 44144, 45136, 46102, 47138, 52688, 53872, 56203, 56693, 59644, 64232, 64792, 69776, 71734, 77252, 78988, 85618, 92204, 94276, 102083, 104377, 112406, 113386, 119288, 128464, 129584, 135191, 143468, 154504, 157976, 161357, 171236, 184408, 188552, 204166, 208754, 224812, 226772, 238576, 251069, 270382, 286936, 299663, 309008, 315952, 322714, 342472, 368816, 377104, 408332, 417508, 449624, 453544, 502138, 540764, 573872, 599326, 645428, 684944, 714581, 730639, 816664, 835016, 899248, 907088, 1004276, 1081528, 1198652, 1290856, 1327079, 1429162, 1461278, 1633328, 1670032, 1757483, 2008552, 2097641, 2163056, 2397304, 2581712, 2654158, 2858324, 2922556, 3514966, 4017104, 4195282, 4794608, 5002067, 5308316, 5716648, 5845112, 7029932, 8390564, 9289553, 10004134, 10616632, 11433296, 11690224, 14059864, 16781128, 18579106, 20008268, 21233264, 28119728, 33562256, 37158212, 40016536, 65026871, 74316424, 80033072, 130053742, 148632848, 260107484, 520214968, 1040429936]

約数ペア:

[(1, 1040429936), (2, 520214968), (4, 260107484), (7, 148632848), (8, 130053742), (13, 80033072), (14, 74316424), (16, 65026871), (26, 40016536), (28, 37158212), (31, 33562256), (37, 28119728), (49, 21233264), (52, 20008268), (56, 18579106), (62, 16781128), (74, 14059864), (89, 11690224), (91, 11433296), (98, 10616632), (104, 10004134), (112, 9289553), (124, 8390564), (148, 7029932), (178, 5845112), (182, 5716648), (196, 5308316), (208, 5002067), (217, 4794608), (248, 4195282), (259, 4017104), (296, 3514966), (356, 2922556), (364, 2858324), (392, 2654158), (403, 2581712), (434, 2397304), (481, 2163056), (496, 2097641), (518, 2008552), (592, 1757483), (623, 1670032), (637, 1633328), (712, 1461278), (728, 1429162), (784, 1327079), (806, 1290856), (868, 1198652), (962, 1081528), (1036, 1004276), (1147, 907088), (1157, 899248), (1246, 835016), (1274, 816664), (1424, 730639), (1456, 714581), (1519, 684944), (1612, 645428), (1736, 599326), (1813, 573872), (1924, 540764), (2072, 502138), (2294, 453544), (2314, 449624), (2492, 417508), (2548, 408332), (2759, 377104), (2821, 368816), (3038, 342472), (3224, 322714), (3293, 315952), (3367, 309008), (3472, 299663), (3626, 286936), (3848, 270382), (4144, 251069), (4361, 238576), (4588, 226772), (4628, 224812), (4984, 208754), (5096, 204166), (5518, 188552), (5642, 184408), (6076, 171236), (6448, 161357), (6586, 157976), (6734, 154504), (7252, 143468), (7696, 135191), (8029, 129584), (8099, 128464), (8722, 119288), (9176, 113386), (9256, 112406), (9968, 104377), (10192, 102083), (11036, 94276), (11284, 92204), (12152, 85618), (13172, 78988), (13468, 77252), (14504, 71734), (14911, 69776), (16058, 64792), (16198, 64232), (17444, 59644), (18352, 56693), (18512, 56203), (19313, 53872), (19747, 52688), (22072, 47138), (22568, 46102), (23051, 45136), (23569, 44144), (24304, 42809), (26344, 39494), (26936, 38626), (29008, 35867), (29822, 34888), (32116, 32396)]