258605844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 727351296

約数和(自身を除く): 468745452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 651, 658, 868, 987, 1302, 1316, 1457, 1974, 2113, 2604, 2914, 3948, 4226, 4371, 5828, 6339, 8452, 8742, 10199, 12678, 14791, 17484, 20398, 25356, 29582, 30597, 40796, 44373, 59164, 61194, 65503, 88746, 99311, 122388, 131006, 177492, 196509, 198622, 262012, 297933, 393018, 397244, 458521, 595866, 695177, 786036, 917042, 1191732, 1375563, 1390354, 1834084, 2085531, 2751126, 2780708, 3078641, 4171062, 5502252, 6157282, 8342124, 9235923, 12314564, 18471846, 21550487, 36943692, 43100974, 64651461, 86201948, 129302922, 258605844]

約数ペア:

[(1, 258605844), (2, 129302922), (3, 86201948), (4, 64651461), (6, 43100974), (7, 36943692), (12, 21550487), (14, 18471846), (21, 12314564), (28, 9235923), (31, 8342124), (42, 6157282), (47, 5502252), (62, 4171062), (84, 3078641), (93, 2780708), (94, 2751126), (124, 2085531), (141, 1834084), (186, 1390354), (188, 1375563), (217, 1191732), (282, 917042), (329, 786036), (372, 695177), (434, 595866), (564, 458521), (651, 397244), (658, 393018), (868, 297933), (987, 262012), (1302, 198622), (1316, 196509), (1457, 177492), (1974, 131006), (2113, 122388), (2604, 99311), (2914, 88746), (3948, 65503), (4226, 61194), (4371, 59164), (5828, 44373), (6339, 40796), (8452, 30597), (8742, 29582), (10199, 25356), (12678, 20398), (14791, 17484)]