1996896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 5999616

約数和(自身を除く): 4002720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 61, 62, 66, 88, 93, 96, 122, 124, 132, 176, 183, 186, 244, 248, 264, 341, 352, 366, 372, 488, 496, 528, 671, 682, 732, 744, 976, 992, 1023, 1056, 1342, 1364, 1464, 1488, 1891, 1952, 2013, 2046, 2684, 2728, 2928, 2976, 3782, 4026, 4092, 5368, 5456, 5673, 5856, 7564, 8052, 8184, 10736, 10912, 11346, 15128, 16104, 16368, 20801, 21472, 22692, 30256, 32208, 32736, 41602, 45384, 60512, 62403, 64416, 83204, 90768, 124806, 166408, 181536, 249612, 332816, 499224, 665632, 998448, 1996896]

約数ペア:

[(1, 1996896), (2, 998448), (3, 665632), (4, 499224), (6, 332816), (8, 249612), (11, 181536), (12, 166408), (16, 124806), (22, 90768), (24, 83204), (31, 64416), (32, 62403), (33, 60512), (44, 45384), (48, 41602), (61, 32736), (62, 32208), (66, 30256), (88, 22692), (93, 21472), (96, 20801), (122, 16368), (124, 16104), (132, 15128), (176, 11346), (183, 10912), (186, 10736), (244, 8184), (248, 8052), (264, 7564), (341, 5856), (352, 5673), (366, 5456), (372, 5368), (488, 4092), (496, 4026), (528, 3782), (671, 2976), (682, 2928), (732, 2728), (744, 2684), (976, 2046), (992, 2013), (1023, 1952), (1056, 1891), (1342, 1488), (1364, 1464)]