2081619408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 6079610880

約数和(自身を除く): 3997991472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 127, 132, 148, 176, 222, 254, 264, 296, 381, 407, 444, 508, 528, 592, 762, 814, 839, 888, 1016, 1221, 1397, 1524, 1628, 1678, 1776, 2032, 2442, 2517, 2794, 3048, 3256, 3356, 4191, 4699, 4884, 5034, 5588, 6096, 6512, 6712, 8382, 9229, 9398, 9768, 10068, 11176, 13424, 14097, 16764, 18458, 18796, 19536, 20136, 22352, 27687, 28194, 31043, 33528, 36916, 37592, 40272, 51689, 55374, 56388, 62086, 67056, 73832, 75184, 93129, 103378, 106553, 110748, 112776, 124172, 147664, 155067, 186258, 206756, 213106, 221496, 225552, 248344, 310134, 319659, 341473, 372516, 413512, 426212, 442992, 496688, 620268, 639318, 682946, 745032, 827024, 852424, 1024419, 1172083, 1240536, 1278636, 1365892, 1490064, 1704848, 2048838, 2344166, 2481072, 2557272, 2731784, 3516249, 3942461, 4097676, 4688332, 5114544, 5463568, 7032498, 7884922, 8195352, 9376664, 11827383, 14064996, 15769844, 16390704, 18753328, 23654766, 28129992, 31539688, 43367071, 47309532, 56259984, 63079376, 86734142, 94619064, 130101213, 173468284, 189238128, 260202426, 346936568, 520404852, 693873136, 1040809704, 2081619408]

約数ペア:

[(1, 2081619408), (2, 1040809704), (3, 693873136), (4, 520404852), (6, 346936568), (8, 260202426), (11, 189238128), (12, 173468284), (16, 130101213), (22, 94619064), (24, 86734142), (33, 63079376), (37, 56259984), (44, 47309532), (48, 43367071), (66, 31539688), (74, 28129992), (88, 23654766), (111, 18753328), (127, 16390704), (132, 15769844), (148, 14064996), (176, 11827383), (222, 9376664), (254, 8195352), (264, 7884922), (296, 7032498), (381, 5463568), (407, 5114544), (444, 4688332), (508, 4097676), (528, 3942461), (592, 3516249), (762, 2731784), (814, 2557272), (839, 2481072), (888, 2344166), (1016, 2048838), (1221, 1704848), (1397, 1490064), (1524, 1365892), (1628, 1278636), (1678, 1240536), (1776, 1172083), (2032, 1024419), (2442, 852424), (2517, 827024), (2794, 745032), (3048, 682946), (3256, 639318), (3356, 620268), (4191, 496688), (4699, 442992), (4884, 426212), (5034, 413512), (5588, 372516), (6096, 341473), (6512, 319659), (6712, 310134), (8382, 248344), (9229, 225552), (9398, 221496), (9768, 213106), (10068, 206756), (11176, 186258), (13424, 155067), (14097, 147664), (16764, 124172), (18458, 112776), (18796, 110748), (19536, 106553), (20136, 103378), (22352, 93129), (27687, 75184), (28194, 73832), (31043, 67056), (33528, 62086), (36916, 56388), (37592, 55374), (40272, 51689)]