281694348

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 96

約数和(自身を含む): 796528320

約数和(自身を除く): 514833972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2477, 2916, 3159, 4212, 4374, 4954, 6318, 7431, 8748, 9477, 9908, 12636, 14862, 18954, 22293, 28431, 29724, 32201, 37908, 44586, 56862, 64402, 66879, 89172, 96603, 113724, 128804, 133758, 193206, 200637, 267516, 289809, 386412, 401274, 579618, 601911, 802548, 869427, 1159236, 1203822, 1738854, 1805733, 2407644, 2608281, 3477708, 3611466, 5216562, 5417199, 7222932, 7824843, 10433124, 10834398, 15649686, 21668796, 23474529, 31299372, 46949058, 70423587, 93898116, 140847174, 281694348]

約数ペア:

[(1, 281694348), (2, 140847174), (3, 93898116), (4, 70423587), (6, 46949058), (9, 31299372), (12, 23474529), (13, 21668796), (18, 15649686), (26, 10834398), (27, 10433124), (36, 7824843), (39, 7222932), (52, 5417199), (54, 5216562), (78, 3611466), (81, 3477708), (108, 2608281), (117, 2407644), (156, 1805733), (162, 1738854), (234, 1203822), (243, 1159236), (324, 869427), (351, 802548), (468, 601911), (486, 579618), (702, 401274), (729, 386412), (972, 289809), (1053, 267516), (1404, 200637), (1458, 193206), (2106, 133758), (2187, 128804), (2477, 113724), (2916, 96603), (3159, 89172), (4212, 66879), (4374, 64402), (4954, 56862), (6318, 44586), (7431, 37908), (8748, 32201), (9477, 29724), (9908, 28431), (12636, 22293), (14862, 18954)]