815263236

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 2102187360

約数和(自身を除く): 1286924124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 227, 268, 402, 454, 603, 681, 804, 908, 1206, 1362, 1489, 2043, 2412, 2724, 2978, 4086, 4467, 5956, 8172, 8934, 13401, 15209, 17868, 26802, 30418, 45627, 53604, 60836, 91254, 99763, 136881, 182508, 199526, 273762, 299289, 338003, 399052, 547524, 598578, 676006, 897867, 1014009, 1197156, 1352012, 1795734, 2028018, 3042027, 3591468, 4056036, 6084054, 12168108, 22646201, 45292402, 67938603, 90584804, 135877206, 203815809, 271754412, 407631618, 815263236]

約数ペア:

[(1, 815263236), (2, 407631618), (3, 271754412), (4, 203815809), (6, 135877206), (9, 90584804), (12, 67938603), (18, 45292402), (36, 22646201), (67, 12168108), (134, 6084054), (201, 4056036), (227, 3591468), (268, 3042027), (402, 2028018), (454, 1795734), (603, 1352012), (681, 1197156), (804, 1014009), (908, 897867), (1206, 676006), (1362, 598578), (1489, 547524), (2043, 399052), (2412, 338003), (2724, 299289), (2978, 273762), (4086, 199526), (4467, 182508), (5956, 136881), (8172, 99763), (8934, 91254), (13401, 60836), (15209, 53604), (17868, 45627), (26802, 30418)]