512514860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 1275753024

約数和(自身を除く): 763238164

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1331, 1430, 1481, 1573, 2420, 2662, 2860, 2962, 3146, 5324, 5924, 6292, 6655, 7405, 7865, 13310, 14810, 15730, 16291, 17303, 19253, 26620, 29620, 31460, 32582, 34606, 38506, 65164, 69212, 77012, 81455, 86515, 96265, 162910, 173030, 179201, 192530, 211783, 325820, 346060, 358402, 385060, 423566, 716804, 847132, 896005, 1058915, 1792010, 1971211, 2117830, 2329613, 3584020, 3942422, 4235660, 4659226, 7884844, 9318452, 9856055, 11648065, 19712110, 23296130, 25625743, 39424220, 46592260, 51251486, 102502972, 128128715, 256257430, 512514860]

約数ペア:

[(1, 512514860), (2, 256257430), (4, 128128715), (5, 102502972), (10, 51251486), (11, 46592260), (13, 39424220), (20, 25625743), (22, 23296130), (26, 19712110), (44, 11648065), (52, 9856055), (55, 9318452), (65, 7884844), (110, 4659226), (121, 4235660), (130, 3942422), (143, 3584020), (220, 2329613), (242, 2117830), (260, 1971211), (286, 1792010), (484, 1058915), (572, 896005), (605, 847132), (715, 716804), (1210, 423566), (1331, 385060), (1430, 358402), (1481, 346060), (1573, 325820), (2420, 211783), (2662, 192530), (2860, 179201), (2962, 173030), (3146, 162910), (5324, 96265), (5924, 86515), (6292, 81455), (6655, 77012), (7405, 69212), (7865, 65164), (13310, 38506), (14810, 34606), (15730, 32582), (16291, 31460), (17303, 29620), (19253, 26620)]