318199336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3723

約数の個数: 96

約数和(自身を含む): 791600040

約数和(自身を除く): 473400704

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 364, 392, 442, 476, 637, 728, 833, 884, 952, 1274, 1547, 1666, 1768, 2548, 3094, 3332, 3673, 5096, 6188, 6664, 7346, 10829, 12376, 14692, 21658, 25711, 29384, 43316, 47749, 51422, 62441, 86632, 95498, 102844, 124882, 179977, 190996, 205688, 249764, 334243, 359954, 381992, 437087, 499528, 668486, 719908, 811733, 874174, 1336972, 1439816, 1623466, 1748348, 2339701, 2673944, 3059609, 3246932, 3496696, 4679402, 5682131, 6119218, 6493864, 9358804, 11364262, 12238436, 18717608, 22728524, 24476872, 39774917, 45457048, 79549834, 159099668, 318199336]

約数ペア:

[(1, 318199336), (2, 159099668), (4, 79549834), (7, 45457048), (8, 39774917), (13, 24476872), (14, 22728524), (17, 18717608), (26, 12238436), (28, 11364262), (34, 9358804), (49, 6493864), (52, 6119218), (56, 5682131), (68, 4679402), (91, 3496696), (98, 3246932), (104, 3059609), (119, 2673944), (136, 2339701), (182, 1748348), (196, 1623466), (221, 1439816), (238, 1336972), (364, 874174), (392, 811733), (442, 719908), (476, 668486), (637, 499528), (728, 437087), (833, 381992), (884, 359954), (952, 334243), (1274, 249764), (1547, 205688), (1666, 190996), (1768, 179977), (2548, 124882), (3094, 102844), (3332, 95498), (3673, 86632), (5096, 62441), (6188, 51422), (6664, 47749), (7346, 43316), (10829, 29384), (12376, 25711), (14692, 21658)]