319260816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 1117928448

約数和(自身を除く): 798667632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 601, 612, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1202, 1224, 1302, 1428, 1488, 1581, 1736, 1803, 1904, 1953, 2108, 2142, 2232, 2404, 2448, 2604, 2856, 3162, 3472, 3606, 3689, 3906, 4207, 4216, 4284, 4464, 4743, 4808, 5208, 5409, 5712, 6324, 7212, 7378, 7812, 8414, 8432, 8568, 9486, 9616, 10217, 10416, 10818, 11067, 12621, 12648, 14424, 14756, 15624, 16828, 17136, 18631, 18972, 20434, 21636, 22134, 25242, 25296, 28848, 29512, 30651, 31248, 33201, 33656, 37262, 37863, 37944, 40868, 43272, 44268, 50484, 55893, 59024, 61302, 66402, 67312, 71519, 74524, 75726, 75888, 81736, 86544, 88536, 91953, 100968, 111786, 122604, 130417, 132804, 143038, 149048, 151452, 163472, 167679, 177072, 183906, 201936, 214557, 223572, 245208, 260834, 265608, 286076, 298096, 302904, 316727, 335358, 367812, 391251, 429114, 447144, 490416, 521668, 531216, 572152, 605808, 633454, 643671, 670716, 735624, 782502, 858228, 894288, 950181, 1043336, 1144304, 1173753, 1266908, 1287342, 1341432, 1471248, 1565004, 1716456, 1900362, 2086672, 2217089, 2347506, 2533816, 2574684, 2682864, 2850543, 3130008, 3432912, 3800724, 4434178, 4695012, 5067632, 5149368, 5701086, 6260016, 6651267, 7601448, 8868356, 9390024, 10298736, 11402172, 13302534, 15202896, 17736712, 18780048, 19953801, 22804344, 26605068, 35473424, 39907602, 45608688, 53210136, 79815204, 106420272, 159630408, 319260816]

約数ペア:

[(1, 319260816), (2, 159630408), (3, 106420272), (4, 79815204), (6, 53210136), (7, 45608688), (8, 39907602), (9, 35473424), (12, 26605068), (14, 22804344), (16, 19953801), (17, 18780048), (18, 17736712), (21, 15202896), (24, 13302534), (28, 11402172), (31, 10298736), (34, 9390024), (36, 8868356), (42, 7601448), (48, 6651267), (51, 6260016), (56, 5701086), (62, 5149368), (63, 5067632), (68, 4695012), (72, 4434178), (84, 3800724), (93, 3432912), (102, 3130008), (112, 2850543), (119, 2682864), (124, 2574684), (126, 2533816), (136, 2347506), (144, 2217089), (153, 2086672), (168, 1900362), (186, 1716456), (204, 1565004), (217, 1471248), (238, 1341432), (248, 1287342), (252, 1266908), (272, 1173753), (279, 1144304), (306, 1043336), (336, 950181), (357, 894288), (372, 858228), (408, 782502), (434, 735624), (476, 670716), (496, 643671), (504, 633454), (527, 605808), (558, 572152), (601, 531216), (612, 521668), (651, 490416), (714, 447144), (744, 429114), (816, 391251), (868, 367812), (952, 335358), (1008, 316727), (1054, 302904), (1071, 298096), (1116, 286076), (1202, 265608), (1224, 260834), (1302, 245208), (1428, 223572), (1488, 214557), (1581, 201936), (1736, 183906), (1803, 177072), (1904, 167679), (1953, 163472), (2108, 151452), (2142, 149048), (2232, 143038), (2404, 132804), (2448, 130417), (2604, 122604), (2856, 111786), (3162, 100968), (3472, 91953), (3606, 88536), (3689, 86544), (3906, 81736), (4207, 75888), (4216, 75726), (4284, 74524), (4464, 71519), (4743, 67312), (4808, 66402), (5208, 61302), (5409, 59024), (5712, 55893), (6324, 50484), (7212, 44268), (7378, 43272), (7812, 40868), (8414, 37944), (8432, 37863), (8568, 37262), (9486, 33656), (9616, 33201), (10217, 31248), (10416, 30651), (10818, 29512), (11067, 28848), (12621, 25296), (12648, 25242), (14424, 22134), (14756, 21636), (15624, 20434), (16828, 18972), (17136, 18631)]