12306804948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479461}}^1$

素因数の和:479525

約数の個数: 72

約数和(自身を含む): 33508640256

約数和(自身を除く): 21201835308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 479461, 958922, 1438383, 1917844, 2876766, 4315149, 5753532, 8630298, 11027603, 14863291, 17260596, 22055206, 29726582, 33082809, 44110412, 44589873, 59453164, 66165618, 89179746, 99248427, 132331236, 133769619, 178359492, 198496854, 267539238, 341855693, 396993708, 535078476, 683711386, 1025567079, 1367422772, 2051134158, 3076701237, 4102268316, 6153402474, 12306804948]

約数ペア:

[(1, 12306804948), (2, 6153402474), (3, 4102268316), (4, 3076701237), (6, 2051134158), (9, 1367422772), (12, 1025567079), (18, 683711386), (23, 535078476), (31, 396993708), (36, 341855693), (46, 267539238), (62, 198496854), (69, 178359492), (92, 133769619), (93, 132331236), (124, 99248427), (138, 89179746), (186, 66165618), (207, 59453164), (276, 44589873), (279, 44110412), (372, 33082809), (414, 29726582), (558, 22055206), (713, 17260596), (828, 14863291), (1116, 11027603), (1426, 8630298), (2139, 5753532), (2852, 4315149), (4278, 2876766), (6417, 1917844), (8556, 1438383), (12834, 958922), (25668, 479461)]