340376764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 762675200

約数和(自身を除く): 422298436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 127, 148, 182, 199, 254, 259, 364, 398, 481, 508, 518, 796, 889, 962, 1036, 1393, 1651, 1778, 1924, 2587, 2786, 3302, 3367, 3556, 4699, 5174, 5572, 6604, 6734, 7363, 9398, 10348, 11557, 13468, 14726, 18109, 18796, 23114, 25273, 29452, 32893, 36218, 46228, 50546, 51541, 61087, 65786, 72436, 95719, 101092, 103082, 122174, 131572, 176911, 191438, 206164, 244348, 328549, 353822, 382876, 427609, 657098, 670033, 707644, 855218, 935101, 1314196, 1340066, 1710436, 1870202, 2299843, 2680132, 3740404, 4599686, 6545707, 9199372, 12156313, 13091414, 24312626, 26182828, 48625252, 85094191, 170188382, 340376764]

約数ペア:

[(1, 340376764), (2, 170188382), (4, 85094191), (7, 48625252), (13, 26182828), (14, 24312626), (26, 13091414), (28, 12156313), (37, 9199372), (52, 6545707), (74, 4599686), (91, 3740404), (127, 2680132), (148, 2299843), (182, 1870202), (199, 1710436), (254, 1340066), (259, 1314196), (364, 935101), (398, 855218), (481, 707644), (508, 670033), (518, 657098), (796, 427609), (889, 382876), (962, 353822), (1036, 328549), (1393, 244348), (1651, 206164), (1778, 191438), (1924, 176911), (2587, 131572), (2786, 122174), (3302, 103082), (3367, 101092), (3556, 95719), (4699, 72436), (5174, 65786), (5572, 61087), (6604, 51541), (6734, 50546), (7363, 46228), (9398, 36218), (10348, 32893), (11557, 29452), (13468, 25273), (14726, 23114), (18109, 18796)]