1294838532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 3785798016

約数和(自身を除く): 2490959484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 47, 52, 74, 78, 86, 94, 111, 117, 129, 141, 148, 156, 172, 188, 222, 234, 258, 282, 333, 387, 423, 444, 468, 481, 516, 559, 564, 611, 666, 774, 846, 962, 1118, 1222, 1332, 1369, 1443, 1548, 1591, 1677, 1692, 1739, 1833, 1924, 2021, 2236, 2444, 2738, 2886, 3182, 3354, 3478, 3666, 4042, 4107, 4329, 4773, 5031, 5217, 5476, 5499, 5772, 6063, 6364, 6708, 6956, 7332, 8084, 8214, 8658, 9546, 10062, 10434, 10998, 12126, 12321, 14319, 15651, 16428, 17316, 17797, 18189, 19092, 20124, 20683, 20868, 21996, 22607, 24252, 24642, 26273, 28638, 31302, 35594, 36378, 41366, 45214, 49284, 52546, 53391, 57276, 58867, 62049, 62604, 64343, 67821, 71188, 72756, 74777, 78819, 82732, 90428, 105092, 106782, 117734, 124098, 128686, 135642, 149554, 157638, 160173, 176601, 186147, 193029, 203463, 213564, 224331, 235468, 236457, 248196, 257372, 271284, 299108, 315276, 320346, 353202, 372294, 386058, 406926, 448662, 472914, 529803, 579087, 640692, 672993, 706404, 744588, 765271, 772116, 813852, 836459, 897324, 945828, 972101, 1059606, 1158174, 1345986, 1530542, 1672918, 1944202, 2119212, 2295813, 2316348, 2509377, 2691972, 2766749, 2916303, 3061084, 3345836, 3888404, 4591626, 5018754, 5533498, 5832606, 6887439, 7528131, 8300247, 8748909, 9183252, 10037508, 11066996, 11665212, 13774878, 15056262, 16600494, 17497818, 24900741, 27549756, 30112524, 33200988, 34995636, 35967737, 49801482, 71935474, 99602964, 107903211, 143870948, 215806422, 323709633, 431612844, 647419266, 1294838532]

約数ペア:

[(1, 1294838532), (2, 647419266), (3, 431612844), (4, 323709633), (6, 215806422), (9, 143870948), (12, 107903211), (13, 99602964), (18, 71935474), (26, 49801482), (36, 35967737), (37, 34995636), (39, 33200988), (43, 30112524), (47, 27549756), (52, 24900741), (74, 17497818), (78, 16600494), (86, 15056262), (94, 13774878), (111, 11665212), (117, 11066996), (129, 10037508), (141, 9183252), (148, 8748909), (156, 8300247), (172, 7528131), (188, 6887439), (222, 5832606), (234, 5533498), (258, 5018754), (282, 4591626), (333, 3888404), (387, 3345836), (423, 3061084), (444, 2916303), (468, 2766749), (481, 2691972), (516, 2509377), (559, 2316348), (564, 2295813), (611, 2119212), (666, 1944202), (774, 1672918), (846, 1530542), (962, 1345986), (1118, 1158174), (1222, 1059606), (1332, 972101), (1369, 945828), (1443, 897324), (1548, 836459), (1591, 813852), (1677, 772116), (1692, 765271), (1739, 744588), (1833, 706404), (1924, 672993), (2021, 640692), (2236, 579087), (2444, 529803), (2738, 472914), (2886, 448662), (3182, 406926), (3354, 386058), (3478, 372294), (3666, 353202), (4042, 320346), (4107, 315276), (4329, 299108), (4773, 271284), (5031, 257372), (5217, 248196), (5476, 236457), (5499, 235468), (5772, 224331), (6063, 213564), (6364, 203463), (6708, 193029), (6956, 186147), (7332, 176601), (8084, 160173), (8214, 157638), (8658, 149554), (9546, 135642), (10062, 128686), (10434, 124098), (10998, 117734), (12126, 106782), (12321, 105092), (14319, 90428), (15651, 82732), (16428, 78819), (17316, 74777), (17797, 72756), (18189, 71188), (19092, 67821), (20124, 64343), (20683, 62604), (20868, 62049), (21996, 58867), (22607, 57276), (24252, 53391), (24642, 52546), (26273, 49284), (28638, 45214), (31302, 41366), (35594, 36378)]