1927681668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 5418556416

約数和(自身を除く): 3490874748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 167, 198, 206, 283, 309, 334, 396, 412, 501, 566, 618, 668, 849, 927, 1002, 1132, 1133, 1236, 1503, 1698, 1837, 1854, 2004, 2266, 2547, 3006, 3113, 3396, 3399, 3674, 3708, 4532, 5094, 5511, 6012, 6226, 6798, 7348, 9339, 10188, 10197, 11022, 12452, 13596, 16533, 17201, 18678, 20394, 22044, 28017, 29149, 33066, 34402, 37356, 40788, 47261, 51603, 56034, 58298, 66132, 68804, 87447, 94522, 103206, 112068, 116596, 141783, 154809, 174894, 189044, 189211, 206412, 262341, 283566, 309618, 320639, 349788, 378422, 425349, 519871, 524682, 567132, 567633, 619236, 641278, 756844, 850698, 961917, 1039742, 1049364, 1135266, 1282556, 1559613, 1701396, 1702899, 1923834, 2079484, 2270532, 2885751, 3119226, 3405798, 3847668, 4678839, 4867883, 5771502, 6238452, 6811596, 9357678, 9735766, 11543004, 14603649, 18715356, 19471532, 29207298, 43810947, 53546713, 58414596, 87621894, 107093426, 160640139, 175243788, 214186852, 321280278, 481920417, 642560556, 963840834, 1927681668]

約数ペア:

[(1, 1927681668), (2, 963840834), (3, 642560556), (4, 481920417), (6, 321280278), (9, 214186852), (11, 175243788), (12, 160640139), (18, 107093426), (22, 87621894), (33, 58414596), (36, 53546713), (44, 43810947), (66, 29207298), (99, 19471532), (103, 18715356), (132, 14603649), (167, 11543004), (198, 9735766), (206, 9357678), (283, 6811596), (309, 6238452), (334, 5771502), (396, 4867883), (412, 4678839), (501, 3847668), (566, 3405798), (618, 3119226), (668, 2885751), (849, 2270532), (927, 2079484), (1002, 1923834), (1132, 1702899), (1133, 1701396), (1236, 1559613), (1503, 1282556), (1698, 1135266), (1837, 1049364), (1854, 1039742), (2004, 961917), (2266, 850698), (2547, 756844), (3006, 641278), (3113, 619236), (3396, 567633), (3399, 567132), (3674, 524682), (3708, 519871), (4532, 425349), (5094, 378422), (5511, 349788), (6012, 320639), (6226, 309618), (6798, 283566), (7348, 262341), (9339, 206412), (10188, 189211), (10197, 189044), (11022, 174894), (12452, 154809), (13596, 141783), (16533, 116596), (17201, 112068), (18678, 103206), (20394, 94522), (22044, 87447), (28017, 68804), (29149, 66132), (33066, 58298), (34402, 56034), (37356, 51603), (40788, 47261)]