2038178304

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19231}}^1$

素因数の和:19278

約数の個数: 120

約数和(自身を含む): 6138392832

約数和(自身を除く): 4100214528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 13248, 17664, 19231, 26496, 35328, 38462, 52992, 57693, 76924, 105984, 115386, 153848, 173079, 230772, 307696, 346158, 442313, 461544, 615392, 692316, 884626, 923088, 1230784, 1326939, 1384632, 1769252, 1846176, 2461568, 2653878, 2769264, 3538504, 3692352, 3980817, 4923136, 5307756, 5538528, 7077008, 7384704, 7961634, 9846272, 10615512, 11077056, 14154016, 14769408, 15923268, 21231024, 22154112, 28308032, 29538816, 31846536, 42462048, 44308224, 56616064, 63693072, 84924096, 88616448, 113232128, 127386144, 169848192, 226464256, 254772288, 339696384, 509544576, 679392768, 1019089152, 2038178304]

約数ペア:

[(1, 2038178304), (2, 1019089152), (3, 679392768), (4, 509544576), (6, 339696384), (8, 254772288), (9, 226464256), (12, 169848192), (16, 127386144), (18, 113232128), (23, 88616448), (24, 84924096), (32, 63693072), (36, 56616064), (46, 44308224), (48, 42462048), (64, 31846536), (69, 29538816), (72, 28308032), (92, 22154112), (96, 21231024), (128, 15923268), (138, 14769408), (144, 14154016), (184, 11077056), (192, 10615512), (207, 9846272), (256, 7961634), (276, 7384704), (288, 7077008), (368, 5538528), (384, 5307756), (414, 4923136), (512, 3980817), (552, 3692352), (576, 3538504), (736, 2769264), (768, 2653878), (828, 2461568), (1104, 1846176), (1152, 1769252), (1472, 1384632), (1536, 1326939), (1656, 1230784), (2208, 923088), (2304, 884626), (2944, 692316), (3312, 615392), (4416, 461544), (4608, 442313), (5888, 346158), (6624, 307696), (8832, 230772), (11776, 173079), (13248, 153848), (17664, 115386), (19231, 105984), (26496, 76924), (35328, 57693), (38462, 52992)]