7888909116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 20881808640

約数和(自身を除く): 12992899524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 71, 118, 121, 132, 142, 177, 213, 236, 242, 284, 354, 363, 426, 484, 649, 708, 726, 781, 852, 1297, 1298, 1452, 1562, 1947, 2343, 2594, 2596, 3124, 3891, 3894, 4189, 4686, 5188, 7139, 7782, 7788, 8378, 8591, 9372, 12567, 14267, 14278, 15564, 16756, 17182, 21417, 25134, 25773, 28534, 28556, 34364, 42801, 42834, 46079, 50268, 51546, 57068, 76523, 85602, 85668, 92087, 92158, 103092, 138237, 153046, 156937, 171204, 184174, 184316, 229569, 276261, 276474, 306092, 313874, 368348, 459138, 470811, 506869, 552522, 552948, 627748, 841753, 918276, 941622, 1012957, 1013738, 1105044, 1520607, 1683506, 1883244, 2025914, 2027476, 2525259, 3038871, 3041214, 3367012, 4051828, 5050518, 5433133, 6077742, 6082428, 9259283, 10101036, 10866266, 11142527, 12155484, 16299399, 18518566, 21732532, 22285054, 27777849, 32598798, 33427581, 37037132, 44570108, 55555698, 59764463, 65197596, 66855162, 111111396, 119528926, 133710324, 179293389, 239057852, 358586778, 657409093, 717173556, 1314818186, 1972227279, 2629636372, 3944454558, 7888909116]

約数ペア:

[(1, 7888909116), (2, 3944454558), (3, 2629636372), (4, 1972227279), (6, 1314818186), (11, 717173556), (12, 657409093), (22, 358586778), (33, 239057852), (44, 179293389), (59, 133710324), (66, 119528926), (71, 111111396), (118, 66855162), (121, 65197596), (132, 59764463), (142, 55555698), (177, 44570108), (213, 37037132), (236, 33427581), (242, 32598798), (284, 27777849), (354, 22285054), (363, 21732532), (426, 18518566), (484, 16299399), (649, 12155484), (708, 11142527), (726, 10866266), (781, 10101036), (852, 9259283), (1297, 6082428), (1298, 6077742), (1452, 5433133), (1562, 5050518), (1947, 4051828), (2343, 3367012), (2594, 3041214), (2596, 3038871), (3124, 2525259), (3891, 2027476), (3894, 2025914), (4189, 1883244), (4686, 1683506), (5188, 1520607), (7139, 1105044), (7782, 1013738), (7788, 1012957), (8378, 941622), (8591, 918276), (9372, 841753), (12567, 627748), (14267, 552948), (14278, 552522), (15564, 506869), (16756, 470811), (17182, 459138), (21417, 368348), (25134, 313874), (25773, 306092), (28534, 276474), (28556, 276261), (34364, 229569), (42801, 184316), (42834, 184174), (46079, 171204), (50268, 156937), (51546, 153046), (57068, 138237), (76523, 103092), (85602, 92158), (85668, 92087)]