2912346668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 6491251200

約数和(自身を除く): 3578904532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 379, 409, 427, 671, 758, 818, 854, 1342, 1516, 1636, 1708, 2653, 2684, 2863, 4169, 4499, 4697, 5306, 5726, 8338, 8998, 9394, 10612, 11452, 16676, 17996, 18788, 23119, 24949, 29183, 31493, 46238, 49898, 58366, 62986, 92476, 99796, 116732, 125972, 155011, 161833, 174643, 254309, 274439, 310022, 323666, 349286, 508618, 548878, 620044, 647332, 698572, 1017236, 1085077, 1097756, 1705121, 1780163, 1921073, 2170154, 3410242, 3560326, 3842146, 4340308, 6820484, 7120652, 7684292, 9455671, 11935847, 18911342, 23871694, 37822684, 47743388, 66189697, 104012381, 132379394, 208024762, 264758788, 416049524, 728086667, 1456173334, 2912346668]

約数ペア:

[(1, 2912346668), (2, 1456173334), (4, 728086667), (7, 416049524), (11, 264758788), (14, 208024762), (22, 132379394), (28, 104012381), (44, 66189697), (61, 47743388), (77, 37822684), (122, 23871694), (154, 18911342), (244, 11935847), (308, 9455671), (379, 7684292), (409, 7120652), (427, 6820484), (671, 4340308), (758, 3842146), (818, 3560326), (854, 3410242), (1342, 2170154), (1516, 1921073), (1636, 1780163), (1708, 1705121), (2653, 1097756), (2684, 1085077), (2863, 1017236), (4169, 698572), (4499, 647332), (4697, 620044), (5306, 548878), (5726, 508618), (8338, 349286), (8998, 323666), (9394, 310022), (10612, 274439), (11452, 254309), (16676, 174643), (17996, 161833), (18788, 155011), (23119, 125972), (24949, 116732), (29183, 99796), (31493, 92476), (46238, 62986), (49898, 58366)]