19757001096

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{180647}}^1$

素因数の和:180704

約数の個数: 144

約数和(自身を含む): 64252880640

約数和(自身を除く): 44495879544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 9114, 12152, 13671, 15624, 18228, 27342, 36456, 54684, 109368, 180647, 361294, 541941, 722588, 1083882, 1264529, 1445176, 1625823, 2167764, 2529058, 3251646, 3793587, 4335528, 5058116, 5600057, 6503292, 7587174, 8851703, 10116232, 11200114, 11380761, 13006584, 15174348, 16800171, 17703406, 22400228, 22761522, 26555109, 30348696, 33600342, 35406812, 39200399, 44800456, 45523044, 50400513, 53110218, 67200684, 70813624, 78400798, 79665327, 91046088, 100801026, 106220436, 117601197, 134401368, 156801596, 159330654, 201602052, 212440872, 235202394, 274402793, 313603192, 318661308, 352803591, 403204104, 470404788, 548805586, 637322616, 705607182, 823208379, 940809576, 1097611172, 1411214364, 1646416758, 2195222344, 2469625137, 2822428728, 3292833516, 4939250274, 6585667032, 9878500548, 19757001096]

約数ペア:

[(1, 19757001096), (2, 9878500548), (3, 6585667032), (4, 4939250274), (6, 3292833516), (7, 2822428728), (8, 2469625137), (9, 2195222344), (12, 1646416758), (14, 1411214364), (18, 1097611172), (21, 940809576), (24, 823208379), (28, 705607182), (31, 637322616), (36, 548805586), (42, 470404788), (49, 403204104), (56, 352803591), (62, 318661308), (63, 313603192), (72, 274402793), (84, 235202394), (93, 212440872), (98, 201602052), (124, 159330654), (126, 156801596), (147, 134401368), (168, 117601197), (186, 106220436), (196, 100801026), (217, 91046088), (248, 79665327), (252, 78400798), (279, 70813624), (294, 67200684), (372, 53110218), (392, 50400513), (434, 45523044), (441, 44800456), (504, 39200399), (558, 35406812), (588, 33600342), (651, 30348696), (744, 26555109), (868, 22761522), (882, 22400228), (1116, 17703406), (1176, 16800171), (1302, 15174348), (1519, 13006584), (1736, 11380761), (1764, 11200114), (1953, 10116232), (2232, 8851703), (2604, 7587174), (3038, 6503292), (3528, 5600057), (3906, 5058116), (4557, 4335528), (5208, 3793587), (6076, 3251646), (7812, 2529058), (9114, 2167764), (12152, 1625823), (13671, 1445176), (15624, 1264529), (18228, 1083882), (27342, 722588), (36456, 541941), (54684, 361294), (109368, 180647)]