2449156736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 5501798400

約数和(自身を除く): 3052641664

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 128, 158, 208, 248, 316, 403, 416, 496, 601, 632, 806, 832, 992, 1027, 1202, 1264, 1612, 1664, 1984, 2054, 2404, 2449, 2528, 3224, 3968, 4108, 4808, 4898, 5056, 6448, 7813, 8216, 9616, 9796, 10112, 12896, 15626, 16432, 18631, 19232, 19592, 25792, 31252, 31837, 32864, 37262, 38464, 39184, 47479, 51584, 62504, 63674, 65728, 74524, 76928, 78368, 94958, 125008, 127348, 131456, 149048, 156736, 189916, 242203, 250016, 254696, 298096, 313472, 379832, 484406, 500032, 509392, 596192, 617227, 759664, 968812, 1000064, 1018784, 1192384, 1234454, 1471849, 1519328, 1937624, 2037568, 2384768, 2468908, 2943698, 3038656, 3875248, 4075136, 4937816, 5887396, 6077312, 7750496, 9875632, 11774792, 15500992, 19134037, 19751264, 23549584, 31001984, 38268074, 39502528, 47099168, 76536148, 79005056, 94198336, 153072296, 188396672, 306144592, 612289184, 1224578368, 2449156736]

約数ペア:

[(1, 2449156736), (2, 1224578368), (4, 612289184), (8, 306144592), (13, 188396672), (16, 153072296), (26, 94198336), (31, 79005056), (32, 76536148), (52, 47099168), (62, 39502528), (64, 38268074), (79, 31001984), (104, 23549584), (124, 19751264), (128, 19134037), (158, 15500992), (208, 11774792), (248, 9875632), (316, 7750496), (403, 6077312), (416, 5887396), (496, 4937816), (601, 4075136), (632, 3875248), (806, 3038656), (832, 2943698), (992, 2468908), (1027, 2384768), (1202, 2037568), (1264, 1937624), (1612, 1519328), (1664, 1471849), (1984, 1234454), (2054, 1192384), (2404, 1018784), (2449, 1000064), (2528, 968812), (3224, 759664), (3968, 617227), (4108, 596192), (4808, 509392), (4898, 500032), (5056, 484406), (6448, 379832), (7813, 313472), (8216, 298096), (9616, 254696), (9796, 250016), (10112, 242203), (12896, 189916), (15626, 156736), (16432, 149048), (18631, 131456), (19232, 127348), (19592, 125008), (25792, 94958), (31252, 78368), (31837, 76928), (32864, 74524), (37262, 65728), (38464, 63674), (39184, 62504), (47479, 51584)]