450649232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 991555584

約数和(自身を除く): 540906352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 151, 176, 248, 302, 341, 496, 547, 604, 682, 1094, 1208, 1364, 1661, 2188, 2416, 2728, 3322, 4376, 4681, 5456, 6017, 6644, 8752, 9362, 12034, 13288, 16957, 18724, 24068, 26576, 33914, 37448, 48136, 51491, 67828, 74896, 82597, 96272, 102982, 135656, 165194, 186527, 205964, 271312, 330388, 373054, 411928, 660776, 746108, 823856, 908567, 1321552, 1492216, 1817134, 2560507, 2984432, 3634268, 5121014, 7268536, 10242028, 14537072, 20484056, 28165577, 40968112, 56331154, 112662308, 225324616, 450649232]

約数ペア:

[(1, 450649232), (2, 225324616), (4, 112662308), (8, 56331154), (11, 40968112), (16, 28165577), (22, 20484056), (31, 14537072), (44, 10242028), (62, 7268536), (88, 5121014), (124, 3634268), (151, 2984432), (176, 2560507), (248, 1817134), (302, 1492216), (341, 1321552), (496, 908567), (547, 823856), (604, 746108), (682, 660776), (1094, 411928), (1208, 373054), (1364, 330388), (1661, 271312), (2188, 205964), (2416, 186527), (2728, 165194), (3322, 135656), (4376, 102982), (4681, 96272), (5456, 82597), (6017, 74896), (6644, 67828), (8752, 51491), (9362, 48136), (12034, 37448), (13288, 33914), (16957, 26576), (18724, 24068)]