16171029816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 43298841600

約数和(自身を除く): 27127811784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 313, 408, 417, 556, 626, 834, 911, 939, 1112, 1252, 1668, 1822, 1878, 2363, 2504, 2733, 3336, 3644, 3756, 4726, 5321, 5466, 7089, 7288, 7512, 9452, 10642, 10932, 14178, 15487, 15963, 18904, 21284, 21864, 28356, 30974, 31926, 42568, 43507, 46461, 56712, 61948, 63852, 87014, 92922, 123896, 126629, 127704, 130521, 174028, 185844, 253258, 261042, 285143, 348056, 371688, 379887, 506516, 522084, 570286, 739619, 759774, 855429, 1013032, 1044168, 1140572, 1479238, 1519548, 1710858, 2152693, 2218857, 2281144, 2958476, 3039096, 3421716, 4305386, 4437714, 4847431, 5916952, 6458079, 6843432, 8610772, 8875428, 9694862, 12916158, 14542293, 17221544, 17750856, 19389724, 25832316, 29084586, 38779448, 39634877, 51664632, 58169172, 79269754, 116338344, 118904631, 158539508, 237809262, 317079016, 475618524, 673792909, 951237048, 1347585818, 2021378727, 2695171636, 4042757454, 5390343272, 8085514908, 16171029816]

約数ペア:

[(1, 16171029816), (2, 8085514908), (3, 5390343272), (4, 4042757454), (6, 2695171636), (8, 2021378727), (12, 1347585818), (17, 951237048), (24, 673792909), (34, 475618524), (51, 317079016), (68, 237809262), (102, 158539508), (136, 118904631), (139, 116338344), (204, 79269754), (278, 58169172), (313, 51664632), (408, 39634877), (417, 38779448), (556, 29084586), (626, 25832316), (834, 19389724), (911, 17750856), (939, 17221544), (1112, 14542293), (1252, 12916158), (1668, 9694862), (1822, 8875428), (1878, 8610772), (2363, 6843432), (2504, 6458079), (2733, 5916952), (3336, 4847431), (3644, 4437714), (3756, 4305386), (4726, 3421716), (5321, 3039096), (5466, 2958476), (7089, 2281144), (7288, 2218857), (7512, 2152693), (9452, 1710858), (10642, 1519548), (10932, 1479238), (14178, 1140572), (15487, 1044168), (15963, 1013032), (18904, 855429), (21284, 759774), (21864, 739619), (28356, 570286), (30974, 522084), (31926, 506516), (42568, 379887), (43507, 371688), (46461, 348056), (56712, 285143), (61948, 261042), (63852, 253258), (87014, 185844), (92922, 174028), (123896, 130521), (126629, 127704)]