8741540448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18587}}^1$

素因数の和:18697

約数の個数: 144

約数和(自身を含む): 26306332416

約数和(自身を除く): 17564791968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 71, 72, 92, 96, 138, 142, 144, 184, 207, 213, 276, 284, 288, 368, 414, 426, 552, 568, 639, 736, 828, 852, 1104, 1136, 1278, 1633, 1656, 1704, 2208, 2272, 2556, 3266, 3312, 3408, 4899, 5112, 6532, 6624, 6816, 9798, 10224, 13064, 14697, 18587, 19596, 20448, 26128, 29394, 37174, 39192, 52256, 55761, 58788, 74348, 78384, 111522, 117576, 148696, 156768, 167283, 223044, 235152, 297392, 334566, 427501, 446088, 470304, 594784, 669132, 855002, 892176, 1282503, 1319677, 1338264, 1710004, 1784352, 2565006, 2639354, 2676528, 3420008, 3847509, 3959031, 5130012, 5278708, 5353056, 6840016, 7695018, 7918062, 10260024, 10557416, 11877093, 13680032, 15390036, 15836124, 20520048, 21114832, 23754186, 30352571, 30780072, 31672248, 41040096, 42229664, 47508372, 60705142, 61560144, 63344496, 91057713, 95016744, 121410284, 123120288, 126688992, 182115426, 190033488, 242820568, 273173139, 364230852, 380066976, 485641136, 546346278, 728461704, 971282272, 1092692556, 1456923408, 2185385112, 2913846816, 4370770224, 8741540448]

約数ペア:

[(1, 8741540448), (2, 4370770224), (3, 2913846816), (4, 2185385112), (6, 1456923408), (8, 1092692556), (9, 971282272), (12, 728461704), (16, 546346278), (18, 485641136), (23, 380066976), (24, 364230852), (32, 273173139), (36, 242820568), (46, 190033488), (48, 182115426), (69, 126688992), (71, 123120288), (72, 121410284), (92, 95016744), (96, 91057713), (138, 63344496), (142, 61560144), (144, 60705142), (184, 47508372), (207, 42229664), (213, 41040096), (276, 31672248), (284, 30780072), (288, 30352571), (368, 23754186), (414, 21114832), (426, 20520048), (552, 15836124), (568, 15390036), (639, 13680032), (736, 11877093), (828, 10557416), (852, 10260024), (1104, 7918062), (1136, 7695018), (1278, 6840016), (1633, 5353056), (1656, 5278708), (1704, 5130012), (2208, 3959031), (2272, 3847509), (2556, 3420008), (3266, 2676528), (3312, 2639354), (3408, 2565006), (4899, 1784352), (5112, 1710004), (6532, 1338264), (6624, 1319677), (6816, 1282503), (9798, 892176), (10224, 855002), (13064, 669132), (14697, 594784), (18587, 470304), (19596, 446088), (20448, 427501), (26128, 334566), (29394, 297392), (37174, 235152), (39192, 223044), (52256, 167283), (55761, 156768), (58788, 148696), (74348, 117576), (78384, 111522)]