1916266704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2193

約数の個数: 160

約数和(自身を含む): 5667065856

約数和(自身を除く): 3750799152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 47, 48, 66, 74, 88, 94, 111, 132, 141, 148, 176, 188, 222, 264, 282, 296, 376, 407, 444, 517, 528, 564, 592, 752, 814, 888, 1034, 1128, 1221, 1551, 1628, 1739, 1776, 2068, 2087, 2256, 2442, 3102, 3256, 3478, 4136, 4174, 4884, 5217, 6204, 6261, 6512, 6956, 8272, 8348, 9768, 10434, 12408, 12522, 13912, 16696, 19129, 19536, 20868, 22957, 24816, 25044, 27824, 33392, 38258, 41736, 45914, 50088, 57387, 68871, 76516, 77219, 83472, 91828, 98089, 100176, 114774, 137742, 153032, 154438, 183656, 196178, 229548, 231657, 275484, 294267, 306064, 308876, 367312, 392356, 459096, 463314, 550968, 588534, 617752, 784712, 849409, 918192, 926628, 1078979, 1101936, 1177068, 1235504, 1569424, 1698818, 1853256, 2157958, 2354136, 2548227, 3236937, 3397636, 3629293, 3706512, 4315916, 4708272, 5096454, 6473874, 6795272, 7258586, 8631832, 10192908, 10887879, 12947748, 13590544, 14517172, 17263664, 20385816, 21775758, 25895496, 29034344, 39922223, 40771632, 43551516, 51790992, 58068688, 79844446, 87103032, 119766669, 159688892, 174206064, 239533338, 319377784, 479066676, 638755568, 958133352, 1916266704]

約数ペア:

[(1, 1916266704), (2, 958133352), (3, 638755568), (4, 479066676), (6, 319377784), (8, 239533338), (11, 174206064), (12, 159688892), (16, 119766669), (22, 87103032), (24, 79844446), (33, 58068688), (37, 51790992), (44, 43551516), (47, 40771632), (48, 39922223), (66, 29034344), (74, 25895496), (88, 21775758), (94, 20385816), (111, 17263664), (132, 14517172), (141, 13590544), (148, 12947748), (176, 10887879), (188, 10192908), (222, 8631832), (264, 7258586), (282, 6795272), (296, 6473874), (376, 5096454), (407, 4708272), (444, 4315916), (517, 3706512), (528, 3629293), (564, 3397636), (592, 3236937), (752, 2548227), (814, 2354136), (888, 2157958), (1034, 1853256), (1128, 1698818), (1221, 1569424), (1551, 1235504), (1628, 1177068), (1739, 1101936), (1776, 1078979), (2068, 926628), (2087, 918192), (2256, 849409), (2442, 784712), (3102, 617752), (3256, 588534), (3478, 550968), (4136, 463314), (4174, 459096), (4884, 392356), (5217, 367312), (6204, 308876), (6261, 306064), (6512, 294267), (6956, 275484), (8272, 231657), (8348, 229548), (9768, 196178), (10434, 183656), (12408, 154438), (12522, 153032), (13912, 137742), (16696, 114774), (19129, 100176), (19536, 98089), (20868, 91828), (22957, 83472), (24816, 77219), (25044, 76516), (27824, 68871), (33392, 57387), (38258, 50088), (41736, 45914)]