2444898204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{312967}}^1$

素因数の和:313015

約数の個数: 72

約数和(自身を含む): 7290902528

約数和(自身を除く): 4846004324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 312967, 625934, 938901, 1251868, 1877802, 2190769, 2816703, 3755604, 4381538, 5633406, 6572307, 8763076, 9701977, 11266812, 13144614, 19403954, 19716921, 26289228, 29105931, 38807908, 39433842, 58211862, 67913839, 78867684, 87317793, 116423724, 135827678, 174635586, 203741517, 271655356, 349271172, 407483034, 611224551, 814966068, 1222449102, 2444898204]

約数ペア:

[(1, 2444898204), (2, 1222449102), (3, 814966068), (4, 611224551), (6, 407483034), (7, 349271172), (9, 271655356), (12, 203741517), (14, 174635586), (18, 135827678), (21, 116423724), (28, 87317793), (31, 78867684), (36, 67913839), (42, 58211862), (62, 39433842), (63, 38807908), (84, 29105931), (93, 26289228), (124, 19716921), (126, 19403954), (186, 13144614), (217, 11266812), (252, 9701977), (279, 8763076), (372, 6572307), (434, 5633406), (558, 4381538), (651, 3755604), (868, 2816703), (1116, 2190769), (1302, 1877802), (1953, 1251868), (2604, 938901), (3906, 625934), (7812, 312967)]