15690724908

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 37415230272

約数和(自身を除く): 21724505364

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 163, 201, 268, 326, 402, 489, 652, 804, 978, 1787, 1956, 3574, 4489, 5361, 7148, 8978, 10722, 10921, 13467, 17956, 21444, 21842, 26934, 32763, 43684, 53868, 65526, 119729, 131052, 239458, 291281, 359187, 478916, 582562, 718374, 731707, 873843, 1165124, 1436748, 1463414, 1747686, 2195121, 2926828, 3495372, 4390242, 8021843, 8780484, 16043686, 19515827, 24065529, 32087372, 39031654, 48131058, 58547481, 78063308, 96262116, 117094962, 234189924, 1307560409, 2615120818, 3922681227, 5230241636, 7845362454, 15690724908]

約数ペア:

[(1, 15690724908), (2, 7845362454), (3, 5230241636), (4, 3922681227), (6, 2615120818), (12, 1307560409), (67, 234189924), (134, 117094962), (163, 96262116), (201, 78063308), (268, 58547481), (326, 48131058), (402, 39031654), (489, 32087372), (652, 24065529), (804, 19515827), (978, 16043686), (1787, 8780484), (1956, 8021843), (3574, 4390242), (4489, 3495372), (5361, 2926828), (7148, 2195121), (8978, 1747686), (10722, 1463414), (10921, 1436748), (13467, 1165124), (17956, 873843), (21444, 731707), (21842, 718374), (26934, 582562), (32763, 478916), (43684, 359187), (53868, 291281), (65526, 239458), (119729, 131052)]