318632904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{15313}}^1$

素因数の和:15359

約数の個数: 72

約数和(自身を含む): 916772610

約数和(自身を除く): 598139706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 15313, 20808, 30626, 45939, 61252, 91878, 122504, 137817, 183756, 260321, 275634, 367512, 520642, 551268, 780963, 1041284, 1102536, 1561926, 2082568, 2342889, 3123852, 4425457, 4685778, 6247704, 8850914, 9371556, 13276371, 17701828, 18743112, 26552742, 35403656, 39829113, 53105484, 79658226, 106210968, 159316452, 318632904]

約数ペア:

[(1, 318632904), (2, 159316452), (3, 106210968), (4, 79658226), (6, 53105484), (8, 39829113), (9, 35403656), (12, 26552742), (17, 18743112), (18, 17701828), (24, 13276371), (34, 9371556), (36, 8850914), (51, 6247704), (68, 4685778), (72, 4425457), (102, 3123852), (136, 2342889), (153, 2082568), (204, 1561926), (289, 1102536), (306, 1041284), (408, 780963), (578, 551268), (612, 520642), (867, 367512), (1156, 275634), (1224, 260321), (1734, 183756), (2312, 137817), (2601, 122504), (3468, 91878), (5202, 61252), (6936, 45939), (10404, 30626), (15313, 20808)]