1946394856

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1487

約数の個数: 96

約数和(自身を含む): 4428626400

約数和(自身を除く): 2482231544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 131, 196, 203, 232, 262, 392, 406, 524, 812, 917, 1048, 1307, 1421, 1624, 1834, 2614, 2842, 3668, 3799, 5228, 5684, 6419, 7336, 7598, 9149, 10456, 11368, 12838, 15196, 18298, 25676, 26593, 30392, 36596, 37903, 51352, 53186, 64043, 73192, 75806, 106372, 128086, 151612, 171217, 186151, 212744, 256172, 265321, 303224, 342434, 372302, 512344, 530642, 684868, 744604, 1061284, 1198519, 1369736, 1489208, 1857247, 2122568, 2397038, 3714494, 4794076, 4965293, 7428988, 8389633, 9588152, 9930586, 14857976, 16779266, 19861172, 33558532, 34757051, 39722344, 67117064, 69514102, 139028204, 243299357, 278056408, 486598714, 973197428, 1946394856]

約数ペア:

[(1, 1946394856), (2, 973197428), (4, 486598714), (7, 278056408), (8, 243299357), (14, 139028204), (28, 69514102), (29, 67117064), (49, 39722344), (56, 34757051), (58, 33558532), (98, 19861172), (116, 16779266), (131, 14857976), (196, 9930586), (203, 9588152), (232, 8389633), (262, 7428988), (392, 4965293), (406, 4794076), (524, 3714494), (812, 2397038), (917, 2122568), (1048, 1857247), (1307, 1489208), (1421, 1369736), (1624, 1198519), (1834, 1061284), (2614, 744604), (2842, 684868), (3668, 530642), (3799, 512344), (5228, 372302), (5684, 342434), (6419, 303224), (7336, 265321), (7598, 256172), (9149, 212744), (10456, 186151), (11368, 171217), (12838, 151612), (15196, 128086), (18298, 106372), (25676, 75806), (26593, 73192), (30392, 64043), (36596, 53186), (37903, 51352)]