308231112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 915989760

約数和(自身を除く): 607758648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 73, 82, 84, 123, 146, 164, 168, 219, 246, 287, 292, 328, 438, 492, 511, 574, 584, 613, 861, 876, 984, 1022, 1148, 1226, 1533, 1722, 1752, 1839, 2044, 2296, 2452, 2993, 3066, 3444, 3678, 4088, 4291, 4904, 5986, 6132, 6888, 7356, 8582, 8979, 11972, 12264, 12873, 14712, 17164, 17958, 20951, 23944, 25133, 25746, 34328, 35916, 41902, 44749, 50266, 51492, 62853, 71832, 75399, 83804, 89498, 100532, 102984, 125706, 134247, 150798, 167608, 175931, 178996, 201064, 251412, 268494, 301596, 313243, 351862, 357992, 502824, 527793, 536988, 603192, 626486, 703724, 939729, 1055586, 1073976, 1252972, 1407448, 1834709, 1879458, 2111172, 2505944, 3669418, 3758916, 4222344, 5504127, 7338836, 7517832, 11008254, 12842963, 14677672, 22016508, 25685926, 38528889, 44033016, 51371852, 77057778, 102743704, 154115556, 308231112]

約数ペア:

[(1, 308231112), (2, 154115556), (3, 102743704), (4, 77057778), (6, 51371852), (7, 44033016), (8, 38528889), (12, 25685926), (14, 22016508), (21, 14677672), (24, 12842963), (28, 11008254), (41, 7517832), (42, 7338836), (56, 5504127), (73, 4222344), (82, 3758916), (84, 3669418), (123, 2505944), (146, 2111172), (164, 1879458), (168, 1834709), (219, 1407448), (246, 1252972), (287, 1073976), (292, 1055586), (328, 939729), (438, 703724), (492, 626486), (511, 603192), (574, 536988), (584, 527793), (613, 502824), (861, 357992), (876, 351862), (984, 313243), (1022, 301596), (1148, 268494), (1226, 251412), (1533, 201064), (1722, 178996), (1752, 175931), (1839, 167608), (2044, 150798), (2296, 134247), (2452, 125706), (2993, 102984), (3066, 100532), (3444, 89498), (3678, 83804), (4088, 75399), (4291, 71832), (4904, 62853), (5986, 51492), (6132, 50266), (6888, 44749), (7356, 41902), (8582, 35916), (8979, 34328), (11972, 25746), (12264, 25133), (12873, 23944), (14712, 20951), (17164, 17958)]