313153668

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 928972800

約数和(自身を除く): 615819132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 47, 51, 54, 57, 68, 76, 94, 102, 108, 114, 141, 153, 171, 188, 191, 204, 228, 282, 306, 323, 342, 382, 423, 459, 513, 564, 573, 612, 646, 684, 764, 799, 846, 893, 918, 969, 1026, 1146, 1269, 1292, 1598, 1692, 1719, 1786, 1836, 1938, 2052, 2292, 2397, 2538, 2679, 2907, 3196, 3247, 3438, 3572, 3629, 3876, 4794, 5076, 5157, 5358, 5814, 6494, 6876, 7191, 7258, 8037, 8721, 8977, 9588, 9741, 10314, 10716, 10887, 11628, 12988, 14382, 14516, 15181, 16074, 17442, 17954, 19482, 20628, 21573, 21774, 24111, 26931, 28764, 29223, 30362, 32148, 32661, 34884, 35908, 38964, 43146, 43548, 45543, 48222, 53862, 58446, 60724, 61693, 65322, 80793, 86292, 87669, 91086, 96444, 97983, 107724, 116892, 123386, 130644, 136629, 152609, 161586, 170563, 175338, 182172, 185079, 195966, 242379, 246772, 273258, 305218, 323172, 341126, 350676, 370158, 391932, 409887, 457827, 484758, 511689, 546516, 555237, 610436, 682252, 740316, 819774, 915654, 969516, 1023378, 1110474, 1373481, 1535067, 1639548, 1665711, 1831308, 2046756, 2220948, 2746962, 2899571, 3070134, 3331422, 4120443, 4605201, 5493924, 5799142, 6140268, 6662844, 8240886, 8698713, 9210402, 11598284, 16481772, 17397426, 18420804, 26096139, 34794852, 52192278, 78288417, 104384556, 156576834, 313153668]

約数ペア:

[(1, 313153668), (2, 156576834), (3, 104384556), (4, 78288417), (6, 52192278), (9, 34794852), (12, 26096139), (17, 18420804), (18, 17397426), (19, 16481772), (27, 11598284), (34, 9210402), (36, 8698713), (38, 8240886), (47, 6662844), (51, 6140268), (54, 5799142), (57, 5493924), (68, 4605201), (76, 4120443), (94, 3331422), (102, 3070134), (108, 2899571), (114, 2746962), (141, 2220948), (153, 2046756), (171, 1831308), (188, 1665711), (191, 1639548), (204, 1535067), (228, 1373481), (282, 1110474), (306, 1023378), (323, 969516), (342, 915654), (382, 819774), (423, 740316), (459, 682252), (513, 610436), (564, 555237), (573, 546516), (612, 511689), (646, 484758), (684, 457827), (764, 409887), (799, 391932), (846, 370158), (893, 350676), (918, 341126), (969, 323172), (1026, 305218), (1146, 273258), (1269, 246772), (1292, 242379), (1598, 195966), (1692, 185079), (1719, 182172), (1786, 175338), (1836, 170563), (1938, 161586), (2052, 152609), (2292, 136629), (2397, 130644), (2538, 123386), (2679, 116892), (2907, 107724), (3196, 97983), (3247, 96444), (3438, 91086), (3572, 87669), (3629, 86292), (3876, 80793), (4794, 65322), (5076, 61693), (5157, 60724), (5358, 58446), (5814, 53862), (6494, 48222), (6876, 45543), (7191, 43548), (7258, 43146), (8037, 38964), (8721, 35908), (8977, 34884), (9588, 32661), (9741, 32148), (10314, 30362), (10716, 29223), (10887, 28764), (11628, 26931), (12988, 24111), (14382, 21774), (14516, 21573), (15181, 20628), (16074, 19482), (17442, 17954)]