1791975204

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 4760985600

約数和(自身を除く): 2969010396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 491, 564, 719, 846, 982, 1269, 1438, 1473, 1692, 1964, 2157, 2538, 2876, 2946, 4314, 4419, 5076, 5892, 6471, 8628, 8838, 12942, 13257, 17676, 19413, 23077, 25884, 26514, 33793, 38826, 46154, 53028, 67586, 69231, 77652, 92308, 101379, 135172, 138462, 202758, 207693, 276924, 304137, 353029, 405516, 415386, 608274, 623079, 706058, 830772, 912411, 1059087, 1216548, 1246158, 1412116, 1824822, 2118174, 2492316, 3177261, 3649644, 4236348, 6354522, 9531783, 12709044, 16592363, 19063566, 33184726, 38127132, 49777089, 66369452, 99554178, 149331267, 199108356, 298662534, 447993801, 597325068, 895987602, 1791975204]

約数ペア:

[(1, 1791975204), (2, 895987602), (3, 597325068), (4, 447993801), (6, 298662534), (9, 199108356), (12, 149331267), (18, 99554178), (27, 66369452), (36, 49777089), (47, 38127132), (54, 33184726), (94, 19063566), (108, 16592363), (141, 12709044), (188, 9531783), (282, 6354522), (423, 4236348), (491, 3649644), (564, 3177261), (719, 2492316), (846, 2118174), (982, 1824822), (1269, 1412116), (1438, 1246158), (1473, 1216548), (1692, 1059087), (1964, 912411), (2157, 830772), (2538, 706058), (2876, 623079), (2946, 608274), (4314, 415386), (4419, 405516), (5076, 353029), (5892, 304137), (6471, 276924), (8628, 207693), (8838, 202758), (12942, 138462), (13257, 135172), (17676, 101379), (19413, 92308), (23077, 77652), (25884, 69231), (26514, 67586), (33793, 53028), (38826, 46154)]