284128544

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 667699200

約数和(自身を除く): 383570656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 191, 203, 224, 229, 232, 382, 406, 458, 464, 764, 812, 916, 928, 1337, 1528, 1603, 1624, 1832, 2674, 3056, 3206, 3248, 3664, 5348, 5539, 6112, 6412, 6496, 6641, 7328, 10696, 11078, 12824, 13282, 21392, 22156, 25648, 26564, 38773, 42784, 43739, 44312, 46487, 51296, 53128, 77546, 87478, 88624, 92974, 106256, 155092, 174956, 177248, 185948, 212512, 306173, 310184, 349912, 371896, 612346, 620368, 699824, 743792, 1224692, 1240736, 1268431, 1399648, 1487584, 2449384, 2536862, 4898768, 5073724, 8879017, 9797536, 10147448, 17758034, 20294896, 35516068, 40589792, 71032136, 142064272, 284128544]

約数ペア:

[(1, 284128544), (2, 142064272), (4, 71032136), (7, 40589792), (8, 35516068), (14, 20294896), (16, 17758034), (28, 10147448), (29, 9797536), (32, 8879017), (56, 5073724), (58, 4898768), (112, 2536862), (116, 2449384), (191, 1487584), (203, 1399648), (224, 1268431), (229, 1240736), (232, 1224692), (382, 743792), (406, 699824), (458, 620368), (464, 612346), (764, 371896), (812, 349912), (916, 310184), (928, 306173), (1337, 212512), (1528, 185948), (1603, 177248), (1624, 174956), (1832, 155092), (2674, 106256), (3056, 92974), (3206, 88624), (3248, 87478), (3664, 77546), (5348, 53128), (5539, 51296), (6112, 46487), (6412, 44312), (6496, 43739), (6641, 42784), (7328, 38773), (10696, 26564), (11078, 25648), (12824, 22156), (13282, 21392)]