502072016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{2539}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 1031808960

約数和(自身を除く): 529736944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 727, 1454, 2539, 2908, 5078, 5816, 10156, 11632, 12359, 20312, 24718, 40624, 43163, 49436, 86326, 98872, 172652, 197744, 345304, 690608, 1845853, 3691706, 7383412, 14766824, 29533648, 31379501, 62759002, 125518004, 251036008, 502072016]

約数ペア:

[(1, 502072016), (2, 251036008), (4, 125518004), (8, 62759002), (16, 31379501), (17, 29533648), (34, 14766824), (68, 7383412), (136, 3691706), (272, 1845853), (727, 690608), (1454, 345304), (2539, 197744), (2908, 172652), (5078, 98872), (5816, 86326), (10156, 49436), (11632, 43163), (12359, 40624), (20312, 24718)]