961609173896

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1\times {\mathrm{1237}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 2101232640000

約数和(自身を除く): 1139623466104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 199, 316, 398, 553, 632, 796, 883, 1106, 1237, 1393, 1592, 1766, 2212, 2474, 2786, 3532, 4424, 4948, 5572, 6181, 7064, 8659, 9896, 11144, 12362, 15721, 17318, 24724, 31442, 34636, 49448, 62884, 69272, 69757, 97723, 110047, 125768, 139514, 175717, 195446, 220094, 246163, 279028, 351434, 390892, 440188, 488299, 492326, 558056, 684061, 702868, 781784, 880376, 976598, 984652, 1092271, 1230019, 1368122, 1405736, 1723141, 1953196, 1969304, 2184542, 2460038, 2736244, 3446282, 3906392, 4369084, 4920076, 5472488, 6892564, 7645897, 8738168, 9840152, 13785128, 13881643, 15291794, 19446877, 27763286, 30583588, 38893754, 55526572, 61167176, 77787508, 86289409, 97171501, 111053144, 136128139, 155575016, 172578818, 194343002, 217361929, 272256278, 345157636, 388686004, 434723858, 544512556, 604025863, 690315272, 777372008, 869447716, 1089025112, 1208051726, 1521533503, 1738895432, 2416103452, 3043067006, 4832206904, 6086134012, 12172268024, 17171592391, 34343184782, 68686369564, 120201146737, 137372739128, 240402293474, 480804586948, 961609173896]

約数ペア:

[(1, 961609173896), (2, 480804586948), (4, 240402293474), (7, 137372739128), (8, 120201146737), (14, 68686369564), (28, 34343184782), (56, 17171592391), (79, 12172268024), (158, 6086134012), (199, 4832206904), (316, 3043067006), (398, 2416103452), (553, 1738895432), (632, 1521533503), (796, 1208051726), (883, 1089025112), (1106, 869447716), (1237, 777372008), (1393, 690315272), (1592, 604025863), (1766, 544512556), (2212, 434723858), (2474, 388686004), (2786, 345157636), (3532, 272256278), (4424, 217361929), (4948, 194343002), (5572, 172578818), (6181, 155575016), (7064, 136128139), (8659, 111053144), (9896, 97171501), (11144, 86289409), (12362, 77787508), (15721, 61167176), (17318, 55526572), (24724, 38893754), (31442, 30583588), (34636, 27763286), (49448, 19446877), (62884, 15291794), (69272, 13881643), (69757, 13785128), (97723, 9840152), (110047, 8738168), (125768, 7645897), (139514, 6892564), (175717, 5472488), (195446, 4920076), (220094, 4369084), (246163, 3906392), (279028, 3446282), (351434, 2736244), (390892, 2460038), (440188, 2184542), (488299, 1969304), (492326, 1953196), (558056, 1723141), (684061, 1405736), (702868, 1368122), (781784, 1230019), (880376, 1092271), (976598, 984652)]