742279872

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 2038892544

約数和(自身を除く): 1296612672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 311, 372, 401, 496, 622, 744, 802, 933, 992, 1203, 1244, 1488, 1604, 1866, 1984, 2406, 2488, 2976, 3208, 3732, 4812, 4976, 5952, 6416, 7464, 9624, 9641, 9952, 12431, 12832, 14928, 19248, 19282, 19904, 24862, 25664, 28923, 29856, 37293, 38496, 38564, 49724, 57846, 59712, 74586, 76992, 77128, 99448, 115692, 124711, 149172, 154256, 198896, 231384, 249422, 298344, 308512, 374133, 397792, 462768, 498844, 596688, 617024, 748266, 795584, 925536, 997688, 1193376, 1496532, 1851072, 1995376, 2386752, 2993064, 3866041, 3990752, 5986128, 7732082, 7981504, 11598123, 11972256, 15464164, 23196246, 23944512, 30928328, 46392492, 61856656, 92784984, 123713312, 185569968, 247426624, 371139936, 742279872]

約数ペア:

[(1, 742279872), (2, 371139936), (3, 247426624), (4, 185569968), (6, 123713312), (8, 92784984), (12, 61856656), (16, 46392492), (24, 30928328), (31, 23944512), (32, 23196246), (48, 15464164), (62, 11972256), (64, 11598123), (93, 7981504), (96, 7732082), (124, 5986128), (186, 3990752), (192, 3866041), (248, 2993064), (311, 2386752), (372, 1995376), (401, 1851072), (496, 1496532), (622, 1193376), (744, 997688), (802, 925536), (933, 795584), (992, 748266), (1203, 617024), (1244, 596688), (1488, 498844), (1604, 462768), (1866, 397792), (1984, 374133), (2406, 308512), (2488, 298344), (2976, 249422), (3208, 231384), (3732, 198896), (4812, 154256), (4976, 149172), (5952, 124711), (6416, 115692), (7464, 99448), (9624, 77128), (9641, 76992), (9952, 74586), (12431, 59712), (12832, 57846), (14928, 49724), (19248, 38564), (19282, 38496), (19904, 37293), (24862, 29856), (25664, 28923)]