15286156688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{10253}}^1$

素因数の和:10512

約数の個数: 80

約数和(自身を含む): 33231819456

約数和(自身を除く): 17945662768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 197, 344, 394, 473, 688, 788, 946, 1576, 1892, 2167, 3152, 3784, 4334, 7568, 8471, 8668, 10253, 16942, 17336, 20506, 33884, 34672, 41012, 67768, 82024, 93181, 112783, 135536, 164048, 186362, 225566, 372724, 440879, 451132, 745448, 881758, 902264, 1490896, 1763516, 1804528, 2019841, 3527032, 4039682, 4849669, 7054064, 8079364, 9699338, 16158728, 19398676, 22218251, 32317456, 38797352, 44436502, 77594704, 86853163, 88873004, 173706326, 177746008, 347412652, 355492016, 694825304, 955384793, 1389650608, 1910769586, 3821539172, 7643078344, 15286156688]

約数ペア:

[(1, 15286156688), (2, 7643078344), (4, 3821539172), (8, 1910769586), (11, 1389650608), (16, 955384793), (22, 694825304), (43, 355492016), (44, 347412652), (86, 177746008), (88, 173706326), (172, 88873004), (176, 86853163), (197, 77594704), (344, 44436502), (394, 38797352), (473, 32317456), (688, 22218251), (788, 19398676), (946, 16158728), (1576, 9699338), (1892, 8079364), (2167, 7054064), (3152, 4849669), (3784, 4039682), (4334, 3527032), (7568, 2019841), (8471, 1804528), (8668, 1763516), (10253, 1490896), (16942, 902264), (17336, 881758), (20506, 745448), (33884, 451132), (34672, 440879), (41012, 372724), (67768, 225566), (82024, 186362), (93181, 164048), (112783, 135536)]