471029128856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{769}}^1\times {\mathrm{1543}}^1$

素因数の和:2689

約数の個数: 128

約数和(自身を含む): 1042600204800

約数和(自身を除く): 571571075944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 347, 572, 694, 769, 1144, 1388, 1538, 1543, 2776, 3076, 3086, 3817, 4511, 6152, 6172, 7634, 8459, 9022, 9997, 12344, 15268, 16918, 16973, 18044, 19994, 20059, 30536, 33836, 33946, 36088, 39988, 40118, 49621, 67672, 67892, 79976, 80236, 99242, 109967, 135784, 160472, 198484, 219934, 220649, 266843, 396968, 439868, 441298, 533686, 535421, 879736, 882596, 1067372, 1070842, 1186567, 1765192, 2134744, 2141684, 2373134, 2935273, 3468959, 4283368, 4746268, 5870546, 5889631, 6937918, 6960473, 9492536, 11741092, 11779262, 13052237, 13875836, 13920946, 15425371, 23482184, 23558524, 26104474, 27751672, 27841892, 30850742, 38158549, 47117048, 52208948, 55683784, 61701484, 76317098, 76565203, 104417896, 123402968, 152634196, 153130406, 169679081, 305268392, 306260812, 339358162, 411738749, 612521624, 678716324, 823477498, 1357432648, 1646954996, 3293909992, 4529126239, 5352603737, 9058252478, 10705207474, 18116504956, 21410414948, 36233009912, 42820829896, 58878641107, 117757282214, 235514564428, 471029128856]

約数ペア:

[(1, 471029128856), (2, 235514564428), (4, 117757282214), (8, 58878641107), (11, 42820829896), (13, 36233009912), (22, 21410414948), (26, 18116504956), (44, 10705207474), (52, 9058252478), (88, 5352603737), (104, 4529126239), (143, 3293909992), (286, 1646954996), (347, 1357432648), (572, 823477498), (694, 678716324), (769, 612521624), (1144, 411738749), (1388, 339358162), (1538, 306260812), (1543, 305268392), (2776, 169679081), (3076, 153130406), (3086, 152634196), (3817, 123402968), (4511, 104417896), (6152, 76565203), (6172, 76317098), (7634, 61701484), (8459, 55683784), (9022, 52208948), (9997, 47117048), (12344, 38158549), (15268, 30850742), (16918, 27841892), (16973, 27751672), (18044, 26104474), (19994, 23558524), (20059, 23482184), (30536, 15425371), (33836, 13920946), (33946, 13875836), (36088, 13052237), (39988, 11779262), (40118, 11741092), (49621, 9492536), (67672, 6960473), (67892, 6937918), (79976, 5889631), (80236, 5870546), (99242, 4746268), (109967, 4283368), (135784, 3468959), (160472, 2935273), (198484, 2373134), (219934, 2141684), (220649, 2134744), (266843, 1765192), (396968, 1186567), (439868, 1070842), (441298, 1067372), (533686, 882596), (535421, 879736)]