2912952888

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 8215833600

約数和(自身を除く): 5302880712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 311, 412, 421, 618, 622, 824, 842, 927, 933, 1236, 1244, 1263, 1684, 1854, 1866, 2472, 2488, 2526, 2781, 2799, 3368, 3708, 3732, 3789, 5052, 5562, 5598, 7416, 7464, 7578, 8397, 10104, 11124, 11196, 11367, 15156, 16794, 22248, 22392, 22734, 30312, 32033, 33588, 43363, 45468, 64066, 67176, 86726, 90936, 96099, 128132, 130089, 130931, 173452, 192198, 256264, 260178, 261862, 288297, 346904, 384396, 390267, 392793, 520356, 523724, 576594, 768792, 780534, 785586, 864891, 1040712, 1047448, 1153188, 1170801, 1178379, 1561068, 1571172, 1729782, 2306376, 2341602, 2356758, 3122136, 3142344, 3459564, 3535137, 4683204, 4713516, 6919128, 7070274, 9366408, 9427032, 13485893, 14140548, 26971786, 28281096, 40457679, 53943572, 80915358, 107887144, 121373037, 161830716, 242746074, 323661432, 364119111, 485492148, 728238222, 970984296, 1456476444, 2912952888]

約数ペア:

[(1, 2912952888), (2, 1456476444), (3, 970984296), (4, 728238222), (6, 485492148), (8, 364119111), (9, 323661432), (12, 242746074), (18, 161830716), (24, 121373037), (27, 107887144), (36, 80915358), (54, 53943572), (72, 40457679), (103, 28281096), (108, 26971786), (206, 14140548), (216, 13485893), (309, 9427032), (311, 9366408), (412, 7070274), (421, 6919128), (618, 4713516), (622, 4683204), (824, 3535137), (842, 3459564), (927, 3142344), (933, 3122136), (1236, 2356758), (1244, 2341602), (1263, 2306376), (1684, 1729782), (1854, 1571172), (1866, 1561068), (2472, 1178379), (2488, 1170801), (2526, 1153188), (2781, 1047448), (2799, 1040712), (3368, 864891), (3708, 785586), (3732, 780534), (3789, 768792), (5052, 576594), (5562, 523724), (5598, 520356), (7416, 392793), (7464, 390267), (7578, 384396), (8397, 346904), (10104, 288297), (11124, 261862), (11196, 260178), (11367, 256264), (15156, 192198), (16794, 173452), (22248, 130931), (22392, 130089), (22734, 128132), (30312, 96099), (32033, 90936), (33588, 86726), (43363, 67176), (45468, 64066)]