373770488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 895641600

約数和(自身を除く): 521871112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 79, 91, 97, 104, 134, 158, 182, 194, 268, 316, 364, 388, 469, 536, 553, 632, 679, 728, 776, 871, 938, 1027, 1106, 1261, 1358, 1742, 1876, 2054, 2212, 2522, 2716, 3484, 3752, 4108, 4424, 5044, 5293, 5432, 6097, 6499, 6968, 7189, 7663, 8216, 8827, 10088, 10586, 12194, 12998, 14378, 15326, 17654, 21172, 24388, 25996, 28756, 30652, 35308, 37051, 42344, 45493, 48776, 51992, 53641, 57512, 61304, 68809, 70616, 74102, 84487, 90986, 99619, 107282, 137618, 148204, 168974, 181972, 199238, 214564, 275236, 296408, 337948, 363944, 398476, 429128, 481663, 513421, 550472, 591409, 675896, 697333, 796952, 963326, 1026842, 1182818, 1394666, 1926652, 2053684, 2365636, 2789332, 3593947, 3853304, 4107368, 4731272, 5578664, 6674473, 7187894, 13348946, 14375788, 26697892, 28751576, 46721311, 53395784, 93442622, 186885244, 373770488]

約数ペア:

[(1, 373770488), (2, 186885244), (4, 93442622), (7, 53395784), (8, 46721311), (13, 28751576), (14, 26697892), (26, 14375788), (28, 13348946), (52, 7187894), (56, 6674473), (67, 5578664), (79, 4731272), (91, 4107368), (97, 3853304), (104, 3593947), (134, 2789332), (158, 2365636), (182, 2053684), (194, 1926652), (268, 1394666), (316, 1182818), (364, 1026842), (388, 963326), (469, 796952), (536, 697333), (553, 675896), (632, 591409), (679, 550472), (728, 513421), (776, 481663), (871, 429128), (938, 398476), (1027, 363944), (1106, 337948), (1261, 296408), (1358, 275236), (1742, 214564), (1876, 199238), (2054, 181972), (2212, 168974), (2522, 148204), (2716, 137618), (3484, 107282), (3752, 99619), (4108, 90986), (4424, 84487), (5044, 74102), (5293, 70616), (5432, 68809), (6097, 61304), (6499, 57512), (6968, 53641), (7189, 51992), (7663, 48776), (8216, 45493), (8827, 42344), (10088, 37051), (10586, 35308), (12194, 30652), (12998, 28756), (14378, 25996), (15326, 24388), (17654, 21172)]