15877667052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2371}}^1$

素因数の和:2784

約数の個数: 144

約数和(自身を含む): 44422341600

約数和(自身を除く): 28544674548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 349, 369, 468, 492, 533, 698, 738, 1047, 1066, 1396, 1476, 1599, 2094, 2132, 2371, 3141, 3198, 4188, 4537, 4742, 4797, 6282, 6396, 7113, 9074, 9484, 9594, 12564, 13611, 14226, 14309, 18148, 19188, 21339, 27222, 28452, 28618, 30823, 40833, 42678, 42927, 54444, 57236, 61646, 81666, 85356, 85854, 92469, 97211, 123292, 128781, 163332, 171708, 184938, 186017, 194422, 257562, 277407, 291633, 369876, 372034, 388844, 515124, 554814, 558051, 583266, 744068, 827479, 874899, 1109628, 1116102, 1166532, 1263743, 1654958, 1674153, 1749798, 2232204, 2482437, 2527486, 3309916, 3348306, 3499596, 3791229, 4964874, 5054972, 6696612, 7447311, 7582458, 9929748, 10757227, 11373687, 14894622, 15164916, 21514454, 22747374, 29789244, 32271681, 33926639, 43028908, 45494748, 64543362, 67853278, 96815043, 101779917, 129086724, 135706556, 193630086, 203559834, 305339751, 387260172, 407119668, 441046307, 610679502, 882092614, 1221359004, 1323138921, 1764185228, 2646277842, 3969416763, 5292555684, 7938833526, 15877667052]

約数ペア:

[(1, 15877667052), (2, 7938833526), (3, 5292555684), (4, 3969416763), (6, 2646277842), (9, 1764185228), (12, 1323138921), (13, 1221359004), (18, 882092614), (26, 610679502), (36, 441046307), (39, 407119668), (41, 387260172), (52, 305339751), (78, 203559834), (82, 193630086), (117, 135706556), (123, 129086724), (156, 101779917), (164, 96815043), (234, 67853278), (246, 64543362), (349, 45494748), (369, 43028908), (468, 33926639), (492, 32271681), (533, 29789244), (698, 22747374), (738, 21514454), (1047, 15164916), (1066, 14894622), (1396, 11373687), (1476, 10757227), (1599, 9929748), (2094, 7582458), (2132, 7447311), (2371, 6696612), (3141, 5054972), (3198, 4964874), (4188, 3791229), (4537, 3499596), (4742, 3348306), (4797, 3309916), (6282, 2527486), (6396, 2482437), (7113, 2232204), (9074, 1749798), (9484, 1674153), (9594, 1654958), (12564, 1263743), (13611, 1166532), (14226, 1116102), (14309, 1109628), (18148, 874899), (19188, 827479), (21339, 744068), (27222, 583266), (28452, 558051), (28618, 554814), (30823, 515124), (40833, 388844), (42678, 372034), (42927, 369876), (54444, 291633), (57236, 277407), (61646, 257562), (81666, 194422), (85356, 186017), (85854, 184938), (92469, 171708), (97211, 163332), (123292, 128781)]