496497350245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{267611}}^1$

素因数の和:267742

約数の個数: 64

約数和(自身を含む): 718621714944

約数和(自身を除く): 222124364699

約数列:

[1, 5, 13, 17, 23, 65, 73, 85, 115, 221, 299, 365, 391, 949, 1105, 1241, 1495, 1679, 1955, 4745, 5083, 6205, 8395, 16133, 21827, 25415, 28543, 80665, 109135, 142715, 267611, 371059, 1338055, 1855295, 3478943, 4549387, 6155053, 17394715, 19535603, 22746935, 30775265, 59142031, 80015689, 97678015, 104635901, 253962839, 295710155, 332105251, 400078445, 449318869, 523179505, 1269814195, 1360266713, 1660526255, 2246594345, 4317368263, 5841145297, 6801333565, 7638420773, 21586841315, 29205726485, 38192103865, 99299470049, 496497350245]

約数ペア:

[(1, 496497350245), (5, 99299470049), (13, 38192103865), (17, 29205726485), (23, 21586841315), (65, 7638420773), (73, 6801333565), (85, 5841145297), (115, 4317368263), (221, 2246594345), (299, 1660526255), (365, 1360266713), (391, 1269814195), (949, 523179505), (1105, 449318869), (1241, 400078445), (1495, 332105251), (1679, 295710155), (1955, 253962839), (4745, 104635901), (5083, 97678015), (6205, 80015689), (8395, 59142031), (16133, 30775265), (21827, 22746935), (25415, 19535603), (28543, 17394715), (80665, 6155053), (109135, 4549387), (142715, 3478943), (267611, 1855295), (371059, 1338055)]