446974060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 1051061760

約数和(自身を除く): 604087700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 97, 130, 148, 185, 194, 260, 370, 388, 479, 481, 485, 740, 958, 962, 970, 1261, 1916, 1924, 1940, 2395, 2405, 2522, 3589, 4790, 4810, 5044, 6227, 6305, 7178, 9580, 9620, 12454, 12610, 14356, 17723, 17945, 24908, 25220, 31135, 35446, 35890, 46463, 46657, 62270, 70892, 71780, 88615, 92926, 93314, 124540, 177230, 185852, 186628, 230399, 232315, 233285, 354460, 460798, 464630, 466570, 604019, 921596, 929260, 933140, 1151995, 1208038, 1719131, 2303990, 2416076, 3020095, 3438262, 4607980, 6040190, 6876524, 8595655, 12080380, 17191310, 22348703, 34382620, 44697406, 89394812, 111743515, 223487030, 446974060]

約数ペア:

[(1, 446974060), (2, 223487030), (4, 111743515), (5, 89394812), (10, 44697406), (13, 34382620), (20, 22348703), (26, 17191310), (37, 12080380), (52, 8595655), (65, 6876524), (74, 6040190), (97, 4607980), (130, 3438262), (148, 3020095), (185, 2416076), (194, 2303990), (260, 1719131), (370, 1208038), (388, 1151995), (479, 933140), (481, 929260), (485, 921596), (740, 604019), (958, 466570), (962, 464630), (970, 460798), (1261, 354460), (1916, 233285), (1924, 232315), (1940, 230399), (2395, 186628), (2405, 185852), (2522, 177230), (3589, 124540), (4790, 93314), (4810, 92926), (5044, 88615), (6227, 71780), (6305, 70892), (7178, 62270), (9580, 46657), (9620, 46463), (12454, 35890), (12610, 35446), (14356, 31135), (17723, 25220), (17945, 24908)]