408479064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:2001

約数の個数: 128

約数和(自身を含む): 1234759680

約数和(自身を除く): 826280616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 1913, 2296, 2542, 2604, 3444, 3813, 3826, 5084, 5208, 5739, 6888, 7626, 7652, 8897, 10168, 11478, 13391, 15252, 15304, 17794, 22956, 26691, 26782, 30504, 35588, 40173, 45912, 53382, 53564, 59303, 71176, 78433, 80346, 106764, 107128, 118606, 156866, 160692, 177909, 213528, 235299, 237212, 313732, 321384, 355818, 415121, 470598, 474424, 549031, 627464, 711636, 830242, 941196, 1098062, 1245363, 1423272, 1647093, 1660484, 1882392, 2196124, 2431423, 2490726, 3294186, 3320968, 4392248, 4862846, 4981452, 6588372, 7294269, 9725692, 9962904, 13176744, 14588538, 17019961, 19451384, 29177076, 34039922, 51059883, 58354152, 68079844, 102119766, 136159688, 204239532, 408479064]

約数ペア:

[(1, 408479064), (2, 204239532), (3, 136159688), (4, 102119766), (6, 68079844), (7, 58354152), (8, 51059883), (12, 34039922), (14, 29177076), (21, 19451384), (24, 17019961), (28, 14588538), (31, 13176744), (41, 9962904), (42, 9725692), (56, 7294269), (62, 6588372), (82, 4981452), (84, 4862846), (93, 4392248), (123, 3320968), (124, 3294186), (164, 2490726), (168, 2431423), (186, 2196124), (217, 1882392), (246, 1660484), (248, 1647093), (287, 1423272), (328, 1245363), (372, 1098062), (434, 941196), (492, 830242), (574, 711636), (651, 627464), (744, 549031), (861, 474424), (868, 470598), (984, 415121), (1148, 355818), (1271, 321384), (1302, 313732), (1722, 237212), (1736, 235299), (1913, 213528), (2296, 177909), (2542, 160692), (2604, 156866), (3444, 118606), (3813, 107128), (3826, 106764), (5084, 80346), (5208, 78433), (5739, 71176), (6888, 59303), (7626, 53564), (7652, 53382), (8897, 45912), (10168, 40173), (11478, 35588), (13391, 30504), (15252, 26782), (15304, 26691), (17794, 22956)]