1642935552

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 4499808768

約数和(自身を除く): 2856873216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 181, 192, 212, 223, 256, 318, 362, 384, 424, 446, 543, 636, 669, 724, 768, 848, 892, 1086, 1272, 1338, 1448, 1696, 1784, 2172, 2544, 2676, 2896, 3392, 3568, 4344, 5088, 5352, 5792, 6784, 7136, 8688, 9593, 10176, 10704, 11584, 11819, 13568, 14272, 17376, 19186, 20352, 21408, 23168, 23638, 28544, 28779, 34752, 35457, 38372, 40363, 40704, 42816, 46336, 47276, 57088, 57558, 69504, 70914, 76744, 80726, 85632, 94552, 115116, 121089, 139008, 141828, 153488, 161452, 171264, 189104, 230232, 242178, 283656, 306976, 322904, 378208, 460464, 484356, 567312, 613952, 645808, 756416, 920928, 968712, 1134624, 1227904, 1291616, 1512832, 1841856, 1937424, 2139239, 2269248, 2455808, 2583232, 3025664, 3683712, 3874848, 4278478, 4538496, 5166464, 6417717, 7367424, 7749696, 8556956, 9076992, 10332928, 12835434, 15499392, 17113912, 25670868, 30998784, 34227824, 51341736, 68455648, 102683472, 136911296, 205366944, 273822592, 410733888, 547645184, 821467776, 1642935552]

約数ペア:

[(1, 1642935552), (2, 821467776), (3, 547645184), (4, 410733888), (6, 273822592), (8, 205366944), (12, 136911296), (16, 102683472), (24, 68455648), (32, 51341736), (48, 34227824), (53, 30998784), (64, 25670868), (96, 17113912), (106, 15499392), (128, 12835434), (159, 10332928), (181, 9076992), (192, 8556956), (212, 7749696), (223, 7367424), (256, 6417717), (318, 5166464), (362, 4538496), (384, 4278478), (424, 3874848), (446, 3683712), (543, 3025664), (636, 2583232), (669, 2455808), (724, 2269248), (768, 2139239), (848, 1937424), (892, 1841856), (1086, 1512832), (1272, 1291616), (1338, 1227904), (1448, 1134624), (1696, 968712), (1784, 920928), (2172, 756416), (2544, 645808), (2676, 613952), (2896, 567312), (3392, 484356), (3568, 460464), (4344, 378208), (5088, 322904), (5352, 306976), (5792, 283656), (6784, 242178), (7136, 230232), (8688, 189104), (9593, 171264), (10176, 161452), (10704, 153488), (11584, 141828), (11819, 139008), (13568, 121089), (14272, 115116), (17376, 94552), (19186, 85632), (20352, 80726), (21408, 76744), (23168, 70914), (23638, 69504), (28544, 57558), (28779, 57088), (34752, 47276), (35457, 46336), (38372, 42816), (40363, 40704)]