38615889252

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{31249}}^1$

素因数の和:31405

約数の個数: 96

約数和(自身を含む): 96390000000

約数和(自身を除く): 57774110748

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 67, 87, 106, 116, 134, 159, 174, 201, 212, 268, 318, 348, 402, 636, 804, 1537, 1943, 3074, 3551, 3886, 4611, 5829, 6148, 7102, 7772, 9222, 10653, 11658, 14204, 18444, 21306, 23316, 31249, 42612, 62498, 93747, 102979, 124996, 187494, 205958, 308937, 374988, 411916, 617874, 906221, 1235748, 1656197, 1812442, 2093683, 2718663, 3312394, 3624884, 4187366, 4968591, 5437326, 6281049, 6624788, 8374732, 9937182, 10874652, 12562098, 19874364, 25124196, 48029713, 60716807, 96059426, 110965199, 121433614, 144089139, 182150421, 192118852, 221930398, 242867228, 288178278, 332895597, 364300842, 443860796, 576356556, 665791194, 728601684, 1331582388, 3217990771, 6435981542, 9653972313, 12871963084, 19307944626, 38615889252]

約数ペア:

[(1, 38615889252), (2, 19307944626), (3, 12871963084), (4, 9653972313), (6, 6435981542), (12, 3217990771), (29, 1331582388), (53, 728601684), (58, 665791194), (67, 576356556), (87, 443860796), (106, 364300842), (116, 332895597), (134, 288178278), (159, 242867228), (174, 221930398), (201, 192118852), (212, 182150421), (268, 144089139), (318, 121433614), (348, 110965199), (402, 96059426), (636, 60716807), (804, 48029713), (1537, 25124196), (1943, 19874364), (3074, 12562098), (3551, 10874652), (3886, 9937182), (4611, 8374732), (5829, 6624788), (6148, 6281049), (7102, 5437326), (7772, 4968591), (9222, 4187366), (10653, 3624884), (11658, 3312394), (14204, 2718663), (18444, 2093683), (21306, 1812442), (23316, 1656197), (31249, 1235748), (42612, 906221), (62498, 617874), (93747, 411916), (102979, 374988), (124996, 308937), (187494, 205958)]