158738475008

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{1913}}^1$

素因数の和:3273

約数の個数: 96

約数和(自身を含む): 328060212480

約数和(自身を除く): 169321737472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1307, 1913, 1984, 2048, 2614, 3826, 3968, 5228, 7652, 7936, 10456, 15304, 15872, 20912, 30608, 31744, 40517, 41824, 59303, 61216, 63488, 81034, 83648, 118606, 122432, 162068, 167296, 237212, 244864, 324136, 334592, 474424, 489728, 648272, 669184, 948848, 979456, 1296544, 1338368, 1897696, 1958912, 2500291, 2593088, 2676736, 3795392, 3917824, 5000582, 5186176, 7590784, 10001164, 10372352, 15181568, 20002328, 20744704, 30363136, 40004656, 41489408, 60726272, 77509021, 80009312, 82978816, 121452544, 155018042, 160018624, 310036084, 320037248, 620072168, 640074496, 1240144336, 1280148992, 2480288672, 2560297984, 4960577344, 5120595968, 9921154688, 19842309376, 39684618752, 79369237504, 158738475008]

約数ペア:

[(1, 158738475008), (2, 79369237504), (4, 39684618752), (8, 19842309376), (16, 9921154688), (31, 5120595968), (32, 4960577344), (62, 2560297984), (64, 2480288672), (124, 1280148992), (128, 1240144336), (248, 640074496), (256, 620072168), (496, 320037248), (512, 310036084), (992, 160018624), (1024, 155018042), (1307, 121452544), (1913, 82978816), (1984, 80009312), (2048, 77509021), (2614, 60726272), (3826, 41489408), (3968, 40004656), (5228, 30363136), (7652, 20744704), (7936, 20002328), (10456, 15181568), (15304, 10372352), (15872, 10001164), (20912, 7590784), (30608, 5186176), (31744, 5000582), (40517, 3917824), (41824, 3795392), (59303, 2676736), (61216, 2593088), (63488, 2500291), (81034, 1958912), (83648, 1897696), (118606, 1338368), (122432, 1296544), (162068, 979456), (167296, 948848), (237212, 669184), (244864, 648272), (324136, 489728), (334592, 474424)]