81562404432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{37847}}^1$

素因数の和:38033

約数の個数: 160

約数和(自身を含む): 236534860800

約数和(自身を除く): 154972456368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 139, 152, 204, 228, 272, 278, 304, 323, 408, 417, 456, 556, 646, 816, 834, 912, 969, 1112, 1292, 1668, 1938, 2224, 2363, 2584, 2641, 3336, 3876, 4726, 5168, 5282, 6672, 7089, 7752, 7923, 9452, 10564, 14178, 15504, 15846, 18904, 21128, 28356, 31692, 37808, 37847, 42256, 44897, 56712, 63384, 75694, 89794, 113424, 113541, 126768, 134691, 151388, 179588, 227082, 269382, 302776, 359176, 454164, 538764, 605552, 643399, 718352, 719093, 908328, 1077528, 1286798, 1438186, 1816656, 1930197, 2155056, 2157279, 2573596, 2876372, 3860394, 4314558, 5147192, 5260733, 5752744, 7720788, 8629116, 10294384, 10521466, 11505488, 12224581, 15441576, 15782199, 17258232, 21042932, 24449162, 30883152, 31564398, 34516464, 36673743, 42085864, 48898324, 63128796, 73347486, 84171728, 89432461, 97796648, 99953927, 126257592, 146694972, 178864922, 195593296, 199907854, 252515184, 268297383, 293389944, 299861781, 357729844, 399815708, 536594766, 586779888, 599723562, 715459688, 799631416, 1073189532, 1199447124, 1430919376, 1599262832, 1699216759, 2146379064, 2398894248, 3398433518, 4292758128, 4797788496, 5097650277, 6796867036, 10195300554, 13593734072, 20390601108, 27187468144, 40781202216, 81562404432]

約数ペア:

[(1, 81562404432), (2, 40781202216), (3, 27187468144), (4, 20390601108), (6, 13593734072), (8, 10195300554), (12, 6796867036), (16, 5097650277), (17, 4797788496), (19, 4292758128), (24, 3398433518), (34, 2398894248), (38, 2146379064), (48, 1699216759), (51, 1599262832), (57, 1430919376), (68, 1199447124), (76, 1073189532), (102, 799631416), (114, 715459688), (136, 599723562), (139, 586779888), (152, 536594766), (204, 399815708), (228, 357729844), (272, 299861781), (278, 293389944), (304, 268297383), (323, 252515184), (408, 199907854), (417, 195593296), (456, 178864922), (556, 146694972), (646, 126257592), (816, 99953927), (834, 97796648), (912, 89432461), (969, 84171728), (1112, 73347486), (1292, 63128796), (1668, 48898324), (1938, 42085864), (2224, 36673743), (2363, 34516464), (2584, 31564398), (2641, 30883152), (3336, 24449162), (3876, 21042932), (4726, 17258232), (5168, 15782199), (5282, 15441576), (6672, 12224581), (7089, 11505488), (7752, 10521466), (7923, 10294384), (9452, 8629116), (10564, 7720788), (14178, 5752744), (15504, 5260733), (15846, 5147192), (18904, 4314558), (21128, 3860394), (28356, 2876372), (31692, 2573596), (37808, 2157279), (37847, 2155056), (42256, 1930197), (44897, 1816656), (56712, 1438186), (63384, 1286798), (75694, 1077528), (89794, 908328), (113424, 719093), (113541, 718352), (126768, 643399), (134691, 605552), (151388, 538764), (179588, 454164), (227082, 359176), (269382, 302776)]