378784692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6734

約数の個数: 108

約数和(自身を含む): 1133566980

約数和(自身を除く): 754782288

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2178, 2574, 3146, 4356, 4719, 5148, 6292, 6689, 9438, 13378, 14157, 18876, 20067, 26756, 28314, 40134, 56628, 60201, 73579, 80268, 86957, 120402, 147158, 173914, 220737, 240804, 260871, 294316, 347828, 441474, 521742, 662211, 782613, 809369, 882948, 956527, 1043484, 1324422, 1565226, 1618738, 1913054, 2428107, 2648844, 2869581, 3130452, 3237476, 3826108, 4856214, 5739162, 7284321, 8608743, 9712428, 10521797, 11478324, 14568642, 17217486, 21043594, 29137284, 31565391, 34434972, 42087188, 63130782, 94696173, 126261564, 189392346, 378784692]

約数ペア:

[(1, 378784692), (2, 189392346), (3, 126261564), (4, 94696173), (6, 63130782), (9, 42087188), (11, 34434972), (12, 31565391), (13, 29137284), (18, 21043594), (22, 17217486), (26, 14568642), (33, 11478324), (36, 10521797), (39, 9712428), (44, 8608743), (52, 7284321), (66, 5739162), (78, 4856214), (99, 3826108), (117, 3237476), (121, 3130452), (132, 2869581), (143, 2648844), (156, 2428107), (198, 1913054), (234, 1618738), (242, 1565226), (286, 1324422), (363, 1043484), (396, 956527), (429, 882948), (468, 809369), (484, 782613), (572, 662211), (726, 521742), (858, 441474), (1089, 347828), (1287, 294316), (1452, 260871), (1573, 240804), (1716, 220737), (2178, 173914), (2574, 147158), (3146, 120402), (4356, 86957), (4719, 80268), (5148, 73579), (6292, 60201), (6689, 56628), (9438, 40134), (13378, 28314), (14157, 26756), (18876, 20067)]