2783221232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 6617790720

約数和(自身を除く): 3834569488

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 173, 176, 187, 209, 272, 283, 304, 323, 346, 374, 418, 566, 646, 692, 748, 836, 1132, 1292, 1384, 1496, 1672, 1903, 2264, 2584, 2768, 2941, 2992, 3113, 3287, 3344, 3553, 3806, 4528, 4811, 5168, 5377, 5882, 6226, 6574, 7106, 7612, 9622, 10754, 11764, 12452, 13148, 14212, 15224, 19244, 21508, 23528, 24904, 26296, 28424, 30448, 32351, 36157, 38488, 43016, 47056, 48959, 49808, 52592, 52921, 55879, 56848, 59147, 64702, 72314, 76976, 86032, 91409, 97918, 105842, 111758, 118294, 129404, 144628, 182818, 195836, 211684, 223516, 236588, 258808, 289256, 365636, 391672, 423368, 447032, 473176, 517616, 538549, 578512, 614669, 731272, 783344, 832303, 846736, 894064, 930221, 946352, 1005499, 1077098, 1229338, 1462544, 1664606, 1860442, 2010998, 2154196, 2458676, 3329212, 3720884, 4021996, 4308392, 4917352, 6658424, 7441768, 8043992, 8616784, 9155333, 9834704, 10232431, 13316848, 14883536, 15813757, 16087984, 18310666, 20464862, 31627514, 36621332, 40929724, 63255028, 73242664, 81859448, 126510056, 146485328, 163718896, 173951327, 253020112, 347902654, 695805308, 1391610616, 2783221232]

約数ペア:

[(1, 2783221232), (2, 1391610616), (4, 695805308), (8, 347902654), (11, 253020112), (16, 173951327), (17, 163718896), (19, 146485328), (22, 126510056), (34, 81859448), (38, 73242664), (44, 63255028), (68, 40929724), (76, 36621332), (88, 31627514), (136, 20464862), (152, 18310666), (173, 16087984), (176, 15813757), (187, 14883536), (209, 13316848), (272, 10232431), (283, 9834704), (304, 9155333), (323, 8616784), (346, 8043992), (374, 7441768), (418, 6658424), (566, 4917352), (646, 4308392), (692, 4021996), (748, 3720884), (836, 3329212), (1132, 2458676), (1292, 2154196), (1384, 2010998), (1496, 1860442), (1672, 1664606), (1903, 1462544), (2264, 1229338), (2584, 1077098), (2768, 1005499), (2941, 946352), (2992, 930221), (3113, 894064), (3287, 846736), (3344, 832303), (3553, 783344), (3806, 731272), (4528, 614669), (4811, 578512), (5168, 538549), (5377, 517616), (5882, 473176), (6226, 447032), (6574, 423368), (7106, 391672), (7612, 365636), (9622, 289256), (10754, 258808), (11764, 236588), (12452, 223516), (13148, 211684), (14212, 195836), (15224, 182818), (19244, 144628), (21508, 129404), (23528, 118294), (24904, 111758), (26296, 105842), (28424, 97918), (30448, 91409), (32351, 86032), (36157, 76976), (38488, 72314), (43016, 64702), (47056, 59147), (48959, 56848), (49808, 55879), (52592, 52921)]