7889655228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54323}}^1$

素因数の和:54376

約数の個数: 144

約数和(自身を含む): 24276309120

約数和(自身を除く): 16386653892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3458, 3724, 3822, 5187, 5586, 6916, 7644, 10374, 11172, 12103, 20748, 24206, 36309, 48412, 54323, 72618, 108646, 145236, 162969, 217292, 325938, 380261, 651876, 706199, 760522, 1032137, 1140783, 1412398, 1521044, 2064274, 2118597, 2281566, 2661827, 2824796, 3096411, 4128548, 4237194, 4563132, 4943393, 5323654, 6192822, 7224959, 7985481, 8474388, 9886786, 10647308, 12385644, 13417781, 14449918, 14830179, 15970962, 19773572, 21674877, 26835562, 28899836, 29660358, 31941924, 34603751, 40253343, 43349754, 50574713, 53671124, 59320716, 69207502, 80506686, 86699508, 93924467, 101149426, 103811253, 138415004, 151724139, 161013372, 187848934, 202298852, 207622506, 281773401, 303448278, 375697868, 415245012, 563546802, 606896556, 657471269, 1127093604, 1314942538, 1972413807, 2629885076, 3944827614, 7889655228]

約数ペア:

[(1, 7889655228), (2, 3944827614), (3, 2629885076), (4, 1972413807), (6, 1314942538), (7, 1127093604), (12, 657471269), (13, 606896556), (14, 563546802), (19, 415245012), (21, 375697868), (26, 303448278), (28, 281773401), (38, 207622506), (39, 202298852), (42, 187848934), (49, 161013372), (52, 151724139), (57, 138415004), (76, 103811253), (78, 101149426), (84, 93924467), (91, 86699508), (98, 80506686), (114, 69207502), (133, 59320716), (147, 53671124), (156, 50574713), (182, 43349754), (196, 40253343), (228, 34603751), (247, 31941924), (266, 29660358), (273, 28899836), (294, 26835562), (364, 21674877), (399, 19773572), (494, 15970962), (532, 14830179), (546, 14449918), (588, 13417781), (637, 12385644), (741, 10647308), (798, 9886786), (931, 8474388), (988, 7985481), (1092, 7224959), (1274, 6192822), (1482, 5323654), (1596, 4943393), (1729, 4563132), (1862, 4237194), (1911, 4128548), (2548, 3096411), (2793, 2824796), (2964, 2661827), (3458, 2281566), (3724, 2118597), (3822, 2064274), (5187, 1521044), (5586, 1412398), (6916, 1140783), (7644, 1032137), (10374, 760522), (11172, 706199), (12103, 651876), (20748, 380261), (24206, 325938), (36309, 217292), (48412, 162969), (54323, 145236), (72618, 108646)]