4919080374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1987

約数の個数: 128

約数和(自身を含む): 12187929600

約数和(自身を除く): 7268849226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 89, 117, 129, 178, 234, 258, 267, 351, 387, 534, 559, 702, 774, 801, 1118, 1157, 1161, 1602, 1677, 1831, 2314, 2322, 2403, 3354, 3471, 3662, 3827, 4806, 5031, 5493, 6942, 7654, 10062, 10413, 10986, 11481, 15093, 16479, 20826, 22962, 23803, 30186, 31239, 32958, 34443, 47606, 49437, 49751, 62478, 68886, 71409, 78733, 98874, 99502, 103329, 142818, 149253, 157466, 162959, 206658, 214227, 236199, 298506, 325918, 428454, 447759, 472398, 488877, 642681, 708597, 895518, 977754, 1023529, 1285362, 1343277, 1417194, 1466631, 2047058, 2118467, 2125791, 2686554, 2933262, 3070587, 4236934, 4251582, 4399893, 6141174, 6355401, 7007237, 8799786, 9211761, 12710802, 14014474, 18423522, 19066203, 21021711, 27635283, 38132406, 42043422, 55270566, 57198609, 63065133, 91094081, 114397218, 126130266, 182188162, 189195399, 273282243, 378390798, 546564486, 819846729, 1639693458, 2459540187, 4919080374]

約数ペア:

[(1, 4919080374), (2, 2459540187), (3, 1639693458), (6, 819846729), (9, 546564486), (13, 378390798), (18, 273282243), (26, 189195399), (27, 182188162), (39, 126130266), (43, 114397218), (54, 91094081), (78, 63065133), (86, 57198609), (89, 55270566), (117, 42043422), (129, 38132406), (178, 27635283), (234, 21021711), (258, 19066203), (267, 18423522), (351, 14014474), (387, 12710802), (534, 9211761), (559, 8799786), (702, 7007237), (774, 6355401), (801, 6141174), (1118, 4399893), (1157, 4251582), (1161, 4236934), (1602, 3070587), (1677, 2933262), (1831, 2686554), (2314, 2125791), (2322, 2118467), (2403, 2047058), (3354, 1466631), (3471, 1417194), (3662, 1343277), (3827, 1285362), (4806, 1023529), (5031, 977754), (5493, 895518), (6942, 708597), (7654, 642681), (10062, 488877), (10413, 472398), (10986, 447759), (11481, 428454), (15093, 325918), (16479, 298506), (20826, 236199), (22962, 214227), (23803, 206658), (30186, 162959), (31239, 157466), (32958, 149253), (34443, 142818), (47606, 103329), (49437, 99502), (49751, 98874), (62478, 78733), (68886, 71409)]