9651664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 22141440

約数和(自身を除く): 12489776

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 61, 62, 88, 116, 122, 124, 176, 232, 244, 248, 319, 341, 464, 488, 496, 638, 671, 682, 899, 976, 1276, 1342, 1364, 1769, 1798, 1891, 2552, 2684, 2728, 3538, 3596, 3782, 5104, 5368, 5456, 7076, 7192, 7564, 9889, 10736, 14152, 14384, 15128, 19459, 19778, 20801, 28304, 30256, 38918, 39556, 41602, 54839, 77836, 79112, 83204, 109678, 155672, 158224, 166408, 219356, 311344, 332816, 438712, 603229, 877424, 1206458, 2412916, 4825832, 9651664]

約数ペア:

[(1, 9651664), (2, 4825832), (4, 2412916), (8, 1206458), (11, 877424), (16, 603229), (22, 438712), (29, 332816), (31, 311344), (44, 219356), (58, 166408), (61, 158224), (62, 155672), (88, 109678), (116, 83204), (122, 79112), (124, 77836), (176, 54839), (232, 41602), (244, 39556), (248, 38918), (319, 30256), (341, 28304), (464, 20801), (488, 19778), (496, 19459), (638, 15128), (671, 14384), (682, 14152), (899, 10736), (976, 9889), (1276, 7564), (1342, 7192), (1364, 7076), (1769, 5456), (1798, 5368), (1891, 5104), (2552, 3782), (2684, 3596), (2728, 3538)]