385575876

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 1175341440

約数和(自身を除く): 789765564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 243, 244, 252, 324, 366, 378, 427, 486, 549, 567, 732, 756, 854, 929, 972, 1098, 1134, 1281, 1647, 1701, 1708, 1858, 2196, 2268, 2562, 2787, 3294, 3402, 3716, 3843, 4941, 5124, 5574, 6503, 6588, 6804, 7686, 8361, 9882, 11148, 11529, 13006, 14823, 15372, 16722, 19509, 19764, 23058, 25083, 26012, 29646, 33444, 34587, 39018, 46116, 50166, 56669, 58527, 59292, 69174, 75249, 78036, 100332, 103761, 113338, 117054, 138348, 150498, 170007, 175581, 207522, 225747, 226676, 234108, 300996, 340014, 351162, 396683, 415044, 451494, 510021, 526743, 680028, 702324, 793366, 902988, 1020042, 1053486, 1190049, 1530063, 1580229, 1586732, 2040084, 2106972, 2380098, 3060126, 3160458, 3570147, 4590189, 4760196, 6120252, 6320916, 7140294, 9180378, 10710441, 13770567, 14280588, 18360756, 21420882, 27541134, 32131323, 42841764, 55082268, 64262646, 96393969, 128525292, 192787938, 385575876]

約数ペア:

[(1, 385575876), (2, 192787938), (3, 128525292), (4, 96393969), (6, 64262646), (7, 55082268), (9, 42841764), (12, 32131323), (14, 27541134), (18, 21420882), (21, 18360756), (27, 14280588), (28, 13770567), (36, 10710441), (42, 9180378), (54, 7140294), (61, 6320916), (63, 6120252), (81, 4760196), (84, 4590189), (108, 3570147), (122, 3160458), (126, 3060126), (162, 2380098), (183, 2106972), (189, 2040084), (243, 1586732), (244, 1580229), (252, 1530063), (324, 1190049), (366, 1053486), (378, 1020042), (427, 902988), (486, 793366), (549, 702324), (567, 680028), (732, 526743), (756, 510021), (854, 451494), (929, 415044), (972, 396683), (1098, 351162), (1134, 340014), (1281, 300996), (1647, 234108), (1701, 226676), (1708, 225747), (1858, 207522), (2196, 175581), (2268, 170007), (2562, 150498), (2787, 138348), (3294, 117054), (3402, 113338), (3716, 103761), (3843, 100332), (4941, 78036), (5124, 75249), (5574, 69174), (6503, 59292), (6588, 58527), (6804, 56669), (7686, 50166), (8361, 46116), (9882, 39018), (11148, 34587), (11529, 33444), (13006, 29646), (14823, 26012), (15372, 25083), (16722, 23058), (19509, 19764)]