1884686912

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 4341815040

約数和(自身を除く): 2457128128

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 152, 173, 248, 272, 289, 304, 323, 346, 496, 527, 544, 578, 589, 608, 646, 692, 992, 1054, 1088, 1156, 1178, 1216, 1292, 1384, 1984, 2108, 2312, 2356, 2584, 2768, 2941, 3287, 4216, 4624, 4712, 5168, 5363, 5491, 5536, 5882, 6574, 8432, 8959, 9248, 9424, 10013, 10336, 10726, 10982, 11072, 11764, 13148, 16864, 17918, 18496, 18848, 20026, 20672, 21452, 21964, 23528, 26296, 33728, 35836, 37696, 40052, 42904, 43928, 47056, 49997, 52592, 55879, 71672, 80104, 85808, 87856, 91171, 94112, 99994, 101897, 105184, 111758, 143344, 160208, 170221, 171616, 175712, 182342, 188224, 199988, 203794, 210368, 223516, 286688, 320416, 340442, 343232, 351424, 364684, 399976, 407588, 447032, 573376, 640832, 680884, 729368, 799952, 815176, 894064, 949943, 1361768, 1458736, 1549907, 1599904, 1630352, 1732249, 1788128, 1899886, 2723536, 2917472, 3099814, 3199808, 3260704, 3464498, 3576256, 3799772, 5447072, 5834944, 6199628, 6521408, 6928996, 7599544, 10894144, 12399256, 13857992, 15199088, 24798512, 27715984, 29448233, 30398176, 49597024, 55431968, 58896466, 60796352, 99194048, 110863936, 117792932, 235585864, 471171728, 942343456, 1884686912]

約数ペア:

[(1, 1884686912), (2, 942343456), (4, 471171728), (8, 235585864), (16, 117792932), (17, 110863936), (19, 99194048), (31, 60796352), (32, 58896466), (34, 55431968), (38, 49597024), (62, 30398176), (64, 29448233), (68, 27715984), (76, 24798512), (124, 15199088), (136, 13857992), (152, 12399256), (173, 10894144), (248, 7599544), (272, 6928996), (289, 6521408), (304, 6199628), (323, 5834944), (346, 5447072), (496, 3799772), (527, 3576256), (544, 3464498), (578, 3260704), (589, 3199808), (608, 3099814), (646, 2917472), (692, 2723536), (992, 1899886), (1054, 1788128), (1088, 1732249), (1156, 1630352), (1178, 1599904), (1216, 1549907), (1292, 1458736), (1384, 1361768), (1984, 949943), (2108, 894064), (2312, 815176), (2356, 799952), (2584, 729368), (2768, 680884), (2941, 640832), (3287, 573376), (4216, 447032), (4624, 407588), (4712, 399976), (5168, 364684), (5363, 351424), (5491, 343232), (5536, 340442), (5882, 320416), (6574, 286688), (8432, 223516), (8959, 210368), (9248, 203794), (9424, 199988), (10013, 188224), (10336, 182342), (10726, 175712), (10982, 171616), (11072, 170221), (11764, 160208), (13148, 143344), (16864, 111758), (17918, 105184), (18496, 101897), (18848, 99994), (20026, 94112), (20672, 91171), (21452, 87856), (21964, 85808), (23528, 80104), (26296, 71672), (33728, 55879), (35836, 52592), (37696, 49997), (40052, 47056), (42904, 43928)]