380546263916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{13291}}^1$

素因数の和:14000

約数の個数: 144

約数和(自身を含む): 884752418592

約数和(自身を除く): 504206154676

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 661, 833, 884, 1274, 1322, 1547, 1666, 2548, 2644, 3094, 3332, 4627, 6188, 8593, 9254, 10829, 11237, 13291, 17186, 18508, 21658, 22474, 26582, 32389, 34372, 43316, 44948, 53164, 60151, 64778, 78659, 93037, 120302, 129556, 146081, 157318, 172783, 186074, 225947, 240604, 292162, 314636, 345566, 372148, 421057, 451894, 550613, 584324, 651259, 691132, 842114, 903788, 1022567, 1101226, 1209481, 1302518, 1581629, 1684228, 2045134, 2202452, 2418962, 2605036, 2937311, 3163258, 4090268, 4837924, 5874622, 6326516, 7157969, 8466367, 8785351, 11071403, 11749244, 14315938, 16932734, 17570702, 20561177, 22142806, 28631876, 33865468, 35141404, 41122354, 44285612, 61497457, 82244708, 114209563, 122994914, 143928239, 149350967, 228419126, 245989828, 287856478, 298701934, 430482199, 456838252, 575712956, 597403868, 799466941, 860964398, 1045456769, 1598933882, 1721928796, 1941562571, 2090913538, 3197867764, 3883125142, 4181827076, 5596268587, 7318197383, 7766250284, 11192537174, 13590937997, 14636394766, 22385074348, 27181875994, 29272789532, 54363751988, 95136565979, 190273131958, 380546263916]

約数ペア:

[(1, 380546263916), (2, 190273131958), (4, 95136565979), (7, 54363751988), (13, 29272789532), (14, 27181875994), (17, 22385074348), (26, 14636394766), (28, 13590937997), (34, 11192537174), (49, 7766250284), (52, 7318197383), (68, 5596268587), (91, 4181827076), (98, 3883125142), (119, 3197867764), (182, 2090913538), (196, 1941562571), (221, 1721928796), (238, 1598933882), (364, 1045456769), (442, 860964398), (476, 799466941), (637, 597403868), (661, 575712956), (833, 456838252), (884, 430482199), (1274, 298701934), (1322, 287856478), (1547, 245989828), (1666, 228419126), (2548, 149350967), (2644, 143928239), (3094, 122994914), (3332, 114209563), (4627, 82244708), (6188, 61497457), (8593, 44285612), (9254, 41122354), (10829, 35141404), (11237, 33865468), (13291, 28631876), (17186, 22142806), (18508, 20561177), (21658, 17570702), (22474, 16932734), (26582, 14315938), (32389, 11749244), (34372, 11071403), (43316, 8785351), (44948, 8466367), (53164, 7157969), (60151, 6326516), (64778, 5874622), (78659, 4837924), (93037, 4090268), (120302, 3163258), (129556, 2937311), (146081, 2605036), (157318, 2418962), (172783, 2202452), (186074, 2045134), (225947, 1684228), (240604, 1581629), (292162, 1302518), (314636, 1209481), (345566, 1101226), (372148, 1022567), (421057, 903788), (451894, 842114), (550613, 691132), (584324, 651259)]