15676566204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 41493132576

約数和(自身を除く): 25816566372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 318, 372, 403, 636, 689, 806, 961, 1209, 1378, 1612, 1643, 1922, 1973, 2067, 2418, 2756, 2883, 3286, 3844, 3946, 4134, 4836, 4929, 5766, 5919, 6572, 7892, 8268, 9858, 11532, 11838, 12493, 19716, 21359, 23676, 24986, 25649, 37479, 42718, 49972, 50933, 51298, 61163, 64077, 74958, 76947, 85436, 101866, 102596, 104569, 122326, 128154, 149916, 152799, 153894, 183489, 203732, 209138, 244652, 256308, 305598, 307788, 313707, 366978, 418276, 611196, 627414, 662129, 733956, 795119, 1254828, 1324258, 1359397, 1590238, 1896053, 1986387, 2385357, 2648516, 2718794, 3180476, 3241639, 3792106, 3972774, 4078191, 4770714, 5437588, 5688159, 6483278, 7584212, 7945548, 8156382, 9541428, 9724917, 11376318, 12966556, 16312764, 19449834, 22752636, 24648689, 38899668, 42141307, 49297378, 73946067, 84282614, 98594756, 100490809, 126423921, 147892134, 168565228, 200981618, 252847842, 295784268, 301472427, 401963236, 505695684, 602944854, 1205889708, 1306380517, 2612761034, 3919141551, 5225522068, 7838283102, 15676566204]

約数ペア:

[(1, 15676566204), (2, 7838283102), (3, 5225522068), (4, 3919141551), (6, 2612761034), (12, 1306380517), (13, 1205889708), (26, 602944854), (31, 505695684), (39, 401963236), (52, 301472427), (53, 295784268), (62, 252847842), (78, 200981618), (93, 168565228), (106, 147892134), (124, 126423921), (156, 100490809), (159, 98594756), (186, 84282614), (212, 73946067), (318, 49297378), (372, 42141307), (403, 38899668), (636, 24648689), (689, 22752636), (806, 19449834), (961, 16312764), (1209, 12966556), (1378, 11376318), (1612, 9724917), (1643, 9541428), (1922, 8156382), (1973, 7945548), (2067, 7584212), (2418, 6483278), (2756, 5688159), (2883, 5437588), (3286, 4770714), (3844, 4078191), (3946, 3972774), (4134, 3792106), (4836, 3241639), (4929, 3180476), (5766, 2718794), (5919, 2648516), (6572, 2385357), (7892, 1986387), (8268, 1896053), (9858, 1590238), (11532, 1359397), (11838, 1324258), (12493, 1254828), (19716, 795119), (21359, 733956), (23676, 662129), (24986, 627414), (25649, 611196), (37479, 418276), (42718, 366978), (49972, 313707), (50933, 307788), (51298, 305598), (61163, 256308), (64077, 244652), (74958, 209138), (76947, 203732), (85436, 183489), (101866, 153894), (102596, 152799), (104569, 149916), (122326, 128154)]