515878956

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1865

約数の個数: 120

約数和(自身を含む): 1450606080

約数和(自身を除く): 934727124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1539, 1692, 1783, 1786, 2052, 2538, 2679, 3078, 3566, 3572, 3807, 5076, 5349, 5358, 6156, 7132, 7614, 8037, 10698, 10716, 15228, 16047, 16074, 21396, 24111, 32094, 32148, 33877, 48141, 48222, 64188, 67754, 72333, 83801, 96282, 96444, 101631, 135508, 144423, 144666, 167602, 192564, 203262, 251403, 288846, 289332, 304893, 335204, 406524, 502806, 577692, 609786, 754209, 914679, 1005612, 1219572, 1508418, 1592219, 1829358, 2262627, 2744037, 3016836, 3184438, 3658716, 4525254, 4776657, 5488074, 6368876, 6787881, 9050508, 9553314, 10976148, 13575762, 14329971, 19106628, 27151524, 28659942, 42989913, 57319884, 85979826, 128969739, 171959652, 257939478, 515878956]

約数ペア:

[(1, 515878956), (2, 257939478), (3, 171959652), (4, 128969739), (6, 85979826), (9, 57319884), (12, 42989913), (18, 28659942), (19, 27151524), (27, 19106628), (36, 14329971), (38, 13575762), (47, 10976148), (54, 9553314), (57, 9050508), (76, 6787881), (81, 6368876), (94, 5488074), (108, 4776657), (114, 4525254), (141, 3658716), (162, 3184438), (171, 3016836), (188, 2744037), (228, 2262627), (282, 1829358), (324, 1592219), (342, 1508418), (423, 1219572), (513, 1005612), (564, 914679), (684, 754209), (846, 609786), (893, 577692), (1026, 502806), (1269, 406524), (1539, 335204), (1692, 304893), (1783, 289332), (1786, 288846), (2052, 251403), (2538, 203262), (2679, 192564), (3078, 167602), (3566, 144666), (3572, 144423), (3807, 135508), (5076, 101631), (5349, 96444), (5358, 96282), (6156, 83801), (7132, 72333), (7614, 67754), (8037, 64188), (10698, 48222), (10716, 48141), (15228, 33877), (16047, 32148), (16074, 32094), (21396, 24111)]