379804932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 1091930112

約数和(自身を除く): 712125180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 47, 52, 62, 78, 93, 94, 117, 124, 141, 156, 186, 188, 234, 279, 282, 372, 403, 423, 468, 557, 558, 564, 611, 806, 846, 1114, 1116, 1209, 1222, 1457, 1612, 1671, 1692, 1833, 2228, 2418, 2444, 2914, 3342, 3627, 3666, 4371, 4836, 5013, 5499, 5828, 6684, 7241, 7254, 7332, 8742, 10026, 10998, 13113, 14482, 14508, 17267, 17484, 18941, 20052, 21723, 21996, 26179, 26226, 28964, 34534, 37882, 43446, 51801, 52358, 52452, 56823, 65169, 69068, 75764, 78537, 86892, 103602, 104716, 113646, 130338, 155403, 157074, 170469, 207204, 224471, 227292, 235611, 260676, 310806, 314148, 340327, 340938, 448942, 471222, 621612, 673413, 680654, 681876, 811549, 897884, 942444, 1020981, 1346826, 1361308, 1623098, 2020239, 2041962, 2434647, 2693652, 3062943, 3246196, 4040478, 4083924, 4869294, 6125886, 7303941, 8080956, 9738588, 10550137, 12251772, 14607882, 21100274, 29215764, 31650411, 42200548, 63300822, 94951233, 126601644, 189902466, 379804932]

約数ペア:

[(1, 379804932), (2, 189902466), (3, 126601644), (4, 94951233), (6, 63300822), (9, 42200548), (12, 31650411), (13, 29215764), (18, 21100274), (26, 14607882), (31, 12251772), (36, 10550137), (39, 9738588), (47, 8080956), (52, 7303941), (62, 6125886), (78, 4869294), (93, 4083924), (94, 4040478), (117, 3246196), (124, 3062943), (141, 2693652), (156, 2434647), (186, 2041962), (188, 2020239), (234, 1623098), (279, 1361308), (282, 1346826), (372, 1020981), (403, 942444), (423, 897884), (468, 811549), (557, 681876), (558, 680654), (564, 673413), (611, 621612), (806, 471222), (846, 448942), (1114, 340938), (1116, 340327), (1209, 314148), (1222, 310806), (1457, 260676), (1612, 235611), (1671, 227292), (1692, 224471), (1833, 207204), (2228, 170469), (2418, 157074), (2444, 155403), (2914, 130338), (3342, 113646), (3627, 104716), (3666, 103602), (4371, 86892), (4836, 78537), (5013, 75764), (5499, 69068), (5828, 65169), (6684, 56823), (7241, 52452), (7254, 52358), (7332, 51801), (8742, 43446), (10026, 37882), (10998, 34534), (13113, 28964), (14482, 26226), (14508, 26179), (17267, 21996), (17484, 21723), (18941, 20052)]