378639912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 1152403200

約数和(自身を除く): 773763288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 233, 238, 357, 408, 466, 476, 569, 699, 714, 932, 952, 1138, 1398, 1428, 1631, 1707, 1864, 2276, 2796, 2856, 3262, 3414, 3961, 3983, 4552, 4893, 5592, 6524, 6828, 7922, 7966, 9673, 9786, 11883, 11949, 13048, 13656, 15844, 15932, 19346, 19572, 23766, 23898, 27727, 29019, 31688, 31864, 38692, 39144, 47532, 47796, 55454, 58038, 67711, 77384, 83181, 95064, 95592, 110908, 116076, 132577, 135422, 166362, 203133, 221816, 232152, 265154, 270844, 332724, 397731, 406266, 530308, 541688, 665448, 795462, 812532, 928039, 1060616, 1590924, 1625064, 1856078, 2253809, 2784117, 3181848, 3712156, 4507618, 5568234, 6761427, 7424312, 9015236, 11136468, 13522854, 15776663, 18030472, 22272936, 27045708, 31553326, 47329989, 54091416, 63106652, 94659978, 126213304, 189319956, 378639912]

約数ペア:

[(1, 378639912), (2, 189319956), (3, 126213304), (4, 94659978), (6, 63106652), (7, 54091416), (8, 47329989), (12, 31553326), (14, 27045708), (17, 22272936), (21, 18030472), (24, 15776663), (28, 13522854), (34, 11136468), (42, 9015236), (51, 7424312), (56, 6761427), (68, 5568234), (84, 4507618), (102, 3712156), (119, 3181848), (136, 2784117), (168, 2253809), (204, 1856078), (233, 1625064), (238, 1590924), (357, 1060616), (408, 928039), (466, 812532), (476, 795462), (569, 665448), (699, 541688), (714, 530308), (932, 406266), (952, 397731), (1138, 332724), (1398, 270844), (1428, 265154), (1631, 232152), (1707, 221816), (1864, 203133), (2276, 166362), (2796, 135422), (2856, 132577), (3262, 116076), (3414, 110908), (3961, 95592), (3983, 95064), (4552, 83181), (4893, 77384), (5592, 67711), (6524, 58038), (6828, 55454), (7922, 47796), (7966, 47532), (9673, 39144), (9786, 38692), (11883, 31864), (11949, 31688), (13048, 29019), (13656, 27727), (15844, 23898), (15932, 23766), (19346, 19572)]