479508516

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 1230544224

約数和(自身を除く): 751035708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 281, 321, 428, 443, 562, 642, 843, 886, 963, 1124, 1284, 1329, 1686, 1772, 1926, 2529, 2658, 3372, 3852, 3987, 5058, 5316, 7974, 10116, 15948, 30067, 47401, 60134, 90201, 94802, 120268, 124483, 142203, 180402, 189604, 248966, 270603, 284406, 360804, 373449, 426609, 497932, 541206, 568812, 746898, 853218, 1082412, 1120347, 1493796, 1706436, 2240694, 4481388, 13319681, 26639362, 39959043, 53278724, 79918086, 119877129, 159836172, 239754258, 479508516]

約数ペア:

[(1, 479508516), (2, 239754258), (3, 159836172), (4, 119877129), (6, 79918086), (9, 53278724), (12, 39959043), (18, 26639362), (36, 13319681), (107, 4481388), (214, 2240694), (281, 1706436), (321, 1493796), (428, 1120347), (443, 1082412), (562, 853218), (642, 746898), (843, 568812), (886, 541206), (963, 497932), (1124, 426609), (1284, 373449), (1329, 360804), (1686, 284406), (1772, 270603), (1926, 248966), (2529, 189604), (2658, 180402), (3372, 142203), (3852, 124483), (3987, 120268), (5058, 94802), (5316, 90201), (7974, 60134), (10116, 47401), (15948, 30067)]