About the Number
6814996890
2進数表記:110010110001101001001100110011010
漢数字表記:六十八億千四百九十九万六千八百九十
素因数分解:
素因数の和:4104
約数の個数: 128
約数和(自身を含む): 18724027392
約数和(自身を除く): 11909030502
約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 271, 390, 442, 510, 542, 663, 813, 1105, 1326, 1355, 1626, 2210, 2710, 3315, 3523, 3793, 4065, 4607, 6630, 7046, 7586, 8130, 9214, 10569, 11379, 13821, 17615, 18965, 21138, 22758, 23035, 27642, 35230, 37930, 46070, 49309, 52845, 56895, 59891, 64481, 69105, 98618, 105690, 113790, 119782, 128962, 138210, 147927, 179673, 193443, 246545, 295854, 299455, 322405, 359346, 386886, 493090, 598910, 644810, 739635, 838253, 898365, 967215, 1027903, 1479270, 1676506, 1796730, 1934430, 2055806, 2514759, 3083709, 4191265, 5029518, 5139515, 6167418, 8382530, 10279030, 12573795, 13362739, 15418545, 17474351, 25147590, 26725478, 30837090, 34948702, 40088217, 52423053, 66813695, 80176434, 87371755, 104846106, 133627390, 174743510, 200441085, 227166563, 262115265, 400882170, 454333126, 524230530, 681499689, 1135832815, 1362999378, 2271665630, 3407498445, 6814996890]
約数ペア:
[(1, 6814996890), (2, 3407498445), (3, 2271665630), (5, 1362999378), (6, 1135832815), (10, 681499689), (13, 524230530), (15, 454333126), (17, 400882170), (26, 262115265), (30, 227166563), (34, 200441085), (39, 174743510), (51, 133627390), (65, 104846106), (78, 87371755), (85, 80176434), (102, 66813695), (130, 52423053), (170, 40088217), (195, 34948702), (221, 30837090), (255, 26725478), (271, 25147590), (390, 17474351), (442, 15418545), (510, 13362739), (542, 12573795), (663, 10279030), (813, 8382530), (1105, 6167418), (1326, 5139515), (1355, 5029518), (1626, 4191265), (2210, 3083709), (2710, 2514759), (3315, 2055806), (3523, 1934430), (3793, 1796730), (4065, 1676506), (4607, 1479270), (6630, 1027903), (7046, 967215), (7586, 898365), (8130, 838253), (9214, 739635), (10569, 644810), (11379, 598910), (13821, 493090), (17615, 386886), (18965, 359346), (21138, 322405), (22758, 299455), (23035, 295854), (27642, 246545), (35230, 193443), (37930, 179673), (46070, 147927), (49309, 138210), (52845, 128962), (56895, 119782), (59891, 113790), (64481, 105690), (69105, 98618)]このpageの処理時間: 0.02185201644897461 seconds