326419488

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8273}}^1$

素因数の和:8426

約数の個数: 72

約数和(自身を含む): 935144028

約数和(自身を除く): 608724540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8273, 9864, 13152, 16546, 19728, 24819, 33092, 39456, 49638, 66184, 74457, 99276, 132368, 148914, 198552, 264736, 297828, 397104, 595656, 794208, 1133401, 1191312, 2266802, 2382624, 3400203, 4533604, 6800406, 9067208, 10200609, 13600812, 18134416, 20401218, 27201624, 36268832, 40802436, 54403248, 81604872, 108806496, 163209744, 326419488]

約数ペア:

[(1, 326419488), (2, 163209744), (3, 108806496), (4, 81604872), (6, 54403248), (8, 40802436), (9, 36268832), (12, 27201624), (16, 20401218), (18, 18134416), (24, 13600812), (32, 10200609), (36, 9067208), (48, 6800406), (72, 4533604), (96, 3400203), (137, 2382624), (144, 2266802), (274, 1191312), (288, 1133401), (411, 794208), (548, 595656), (822, 397104), (1096, 297828), (1233, 264736), (1644, 198552), (2192, 148914), (2466, 132368), (3288, 99276), (4384, 74457), (4932, 66184), (6576, 49638), (8273, 39456), (9864, 33092), (13152, 24819), (16546, 19728)]