289824432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 797984640

約数和(自身を除く): 508160208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 978, 1304, 1956, 2179, 2608, 2771, 3912, 4358, 5542, 6537, 7824, 8313, 8716, 11084, 13074, 16626, 17432, 22168, 26148, 33252, 34864, 37043, 44336, 52296, 66504, 74086, 104592, 111129, 133008, 148172, 222258, 296344, 355177, 444516, 592688, 710354, 889032, 1065531, 1420708, 1778064, 2131062, 2841416, 4262124, 5682832, 6038009, 8524248, 12076018, 17048496, 18114027, 24152036, 36228054, 48304072, 72456108, 96608144, 144912216, 289824432]

約数ペア:

[(1, 289824432), (2, 144912216), (3, 96608144), (4, 72456108), (6, 48304072), (8, 36228054), (12, 24152036), (16, 18114027), (17, 17048496), (24, 12076018), (34, 8524248), (48, 6038009), (51, 5682832), (68, 4262124), (102, 2841416), (136, 2131062), (163, 1778064), (204, 1420708), (272, 1065531), (326, 889032), (408, 710354), (489, 592688), (652, 444516), (816, 355177), (978, 296344), (1304, 222258), (1956, 148172), (2179, 133008), (2608, 111129), (2771, 104592), (3912, 74086), (4358, 66504), (5542, 52296), (6537, 44336), (7824, 37043), (8313, 34864), (8716, 33252), (11084, 26148), (13074, 22168), (16626, 17432)]