520001196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 1541030400

約数和(自身を除く): 1021029204

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 41, 44, 52, 57, 66, 76, 78, 82, 114, 123, 132, 143, 156, 164, 209, 228, 246, 247, 286, 389, 418, 429, 451, 492, 494, 533, 572, 627, 741, 778, 779, 836, 858, 902, 988, 1066, 1167, 1254, 1353, 1482, 1556, 1558, 1599, 1716, 1804, 2132, 2334, 2337, 2508, 2706, 2717, 2964, 3116, 3198, 4279, 4668, 4674, 5057, 5412, 5434, 5863, 6396, 7391, 8151, 8558, 8569, 9348, 10114, 10127, 10868, 11726, 12837, 14782, 15171, 15949, 16302, 17116, 17138, 17589, 20228, 20254, 22173, 23452, 25674, 25707, 29564, 30342, 30381, 31898, 32604, 34276, 35178, 40508, 44346, 47847, 51348, 51414, 55627, 60684, 60762, 63796, 70356, 81301, 88692, 95694, 96083, 102828, 111254, 111397, 121524, 162602, 166881, 175439, 191388, 192166, 207337, 222508, 222794, 243903, 288249, 303031, 325204, 333762, 334191, 350878, 384332, 414674, 445588, 487806, 526317, 576498, 606062, 622011, 667524, 668382, 701756, 829348, 909093, 975612, 1052634, 1056913, 1152996, 1212124, 1244022, 1336764, 1818186, 2105268, 2113826, 2280707, 2488044, 3170739, 3333341, 3636372, 3939403, 4227652, 4561414, 6341478, 6666682, 6842121, 7878806, 9122828, 10000023, 11818209, 12682956, 13333364, 13684242, 15757612, 20000046, 23636418, 27368484, 40000092, 43333433, 47272836, 86666866, 130000299, 173333732, 260000598, 520001196]

約数ペア:

[(1, 520001196), (2, 260000598), (3, 173333732), (4, 130000299), (6, 86666866), (11, 47272836), (12, 43333433), (13, 40000092), (19, 27368484), (22, 23636418), (26, 20000046), (33, 15757612), (38, 13684242), (39, 13333364), (41, 12682956), (44, 11818209), (52, 10000023), (57, 9122828), (66, 7878806), (76, 6842121), (78, 6666682), (82, 6341478), (114, 4561414), (123, 4227652), (132, 3939403), (143, 3636372), (156, 3333341), (164, 3170739), (209, 2488044), (228, 2280707), (246, 2113826), (247, 2105268), (286, 1818186), (389, 1336764), (418, 1244022), (429, 1212124), (451, 1152996), (492, 1056913), (494, 1052634), (533, 975612), (572, 909093), (627, 829348), (741, 701756), (778, 668382), (779, 667524), (836, 622011), (858, 606062), (902, 576498), (988, 526317), (1066, 487806), (1167, 445588), (1254, 414674), (1353, 384332), (1482, 350878), (1556, 334191), (1558, 333762), (1599, 325204), (1716, 303031), (1804, 288249), (2132, 243903), (2334, 222794), (2337, 222508), (2508, 207337), (2706, 192166), (2717, 191388), (2964, 175439), (3116, 166881), (3198, 162602), (4279, 121524), (4668, 111397), (4674, 111254), (5057, 102828), (5412, 96083), (5434, 95694), (5863, 88692), (6396, 81301), (7391, 70356), (8151, 63796), (8558, 60762), (8569, 60684), (9348, 55627), (10114, 51414), (10127, 51348), (10868, 47847), (11726, 44346), (12837, 40508), (14782, 35178), (15171, 34276), (15949, 32604), (16302, 31898), (17116, 30381), (17138, 30342), (17589, 29564), (20228, 25707), (20254, 25674), (22173, 23452)]