1399802272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 3126380544

約数和(自身を除く): 1726578272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 163, 176, 248, 326, 341, 352, 496, 652, 682, 787, 992, 1304, 1364, 1574, 1793, 2608, 2728, 3148, 3586, 5053, 5216, 5456, 6296, 7172, 8657, 10106, 10912, 12592, 14344, 17314, 20212, 24397, 25184, 28688, 34628, 40424, 48794, 55583, 57376, 69256, 80848, 97588, 111166, 128281, 138512, 161696, 195176, 222332, 256562, 268367, 277024, 390352, 444664, 513124, 536734, 780704, 889328, 1026248, 1073468, 1411091, 1778656, 2052496, 2146936, 2822182, 3976711, 4104992, 4293872, 5644364, 7953422, 8587744, 11288728, 15906844, 22577456, 31813688, 43743821, 45154912, 63627376, 87487642, 127254752, 174975284, 349950568, 699901136, 1399802272]

約数ペア:

[(1, 1399802272), (2, 699901136), (4, 349950568), (8, 174975284), (11, 127254752), (16, 87487642), (22, 63627376), (31, 45154912), (32, 43743821), (44, 31813688), (62, 22577456), (88, 15906844), (124, 11288728), (163, 8587744), (176, 7953422), (248, 5644364), (326, 4293872), (341, 4104992), (352, 3976711), (496, 2822182), (652, 2146936), (682, 2052496), (787, 1778656), (992, 1411091), (1304, 1073468), (1364, 1026248), (1574, 889328), (1793, 780704), (2608, 536734), (2728, 513124), (3148, 444664), (3586, 390352), (5053, 277024), (5216, 268367), (5456, 256562), (6296, 222332), (7172, 195176), (8657, 161696), (10106, 138512), (10912, 128281), (12592, 111166), (14344, 97588), (17314, 80848), (20212, 69256), (24397, 57376), (25184, 55583), (28688, 48794), (34628, 40424)]