312182388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 959387520

約数和(自身を除く): 647205132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 339, 342, 399, 452, 532, 577, 678, 684, 791, 798, 1017, 1154, 1197, 1356, 1582, 1596, 1731, 2034, 2147, 2308, 2373, 2394, 3164, 3462, 4039, 4068, 4294, 4746, 4788, 5193, 6441, 6924, 7119, 8078, 8588, 9492, 10386, 10963, 12117, 12882, 14238, 15029, 16156, 19323, 20772, 21926, 24234, 25764, 28476, 30058, 32889, 36351, 38646, 43852, 45087, 48468, 60116, 65201, 65778, 72702, 76741, 77292, 90174, 98667, 130402, 131556, 135261, 145404, 153482, 180348, 195603, 197334, 230223, 260804, 270522, 306964, 391206, 394668, 456407, 460446, 541044, 586809, 690669, 782412, 912814, 920892, 1173618, 1238819, 1369221, 1381338, 1825628, 2347236, 2477638, 2738442, 2762676, 3716457, 4107663, 4955276, 5476884, 7432914, 8215326, 8671733, 11149371, 14865828, 16430652, 17343466, 22298742, 26015199, 34686932, 44597484, 52030398, 78045597, 104060796, 156091194, 312182388]

約数ペア:

[(1, 312182388), (2, 156091194), (3, 104060796), (4, 78045597), (6, 52030398), (7, 44597484), (9, 34686932), (12, 26015199), (14, 22298742), (18, 17343466), (19, 16430652), (21, 14865828), (28, 11149371), (36, 8671733), (38, 8215326), (42, 7432914), (57, 5476884), (63, 4955276), (76, 4107663), (84, 3716457), (113, 2762676), (114, 2738442), (126, 2477638), (133, 2347236), (171, 1825628), (226, 1381338), (228, 1369221), (252, 1238819), (266, 1173618), (339, 920892), (342, 912814), (399, 782412), (452, 690669), (532, 586809), (577, 541044), (678, 460446), (684, 456407), (791, 394668), (798, 391206), (1017, 306964), (1154, 270522), (1197, 260804), (1356, 230223), (1582, 197334), (1596, 195603), (1731, 180348), (2034, 153482), (2147, 145404), (2308, 135261), (2373, 131556), (2394, 130402), (3164, 98667), (3462, 90174), (4039, 77292), (4068, 76741), (4294, 72702), (4746, 65778), (4788, 65201), (5193, 60116), (6441, 48468), (6924, 45087), (7119, 43852), (8078, 38646), (8588, 36351), (9492, 32889), (10386, 30058), (10963, 28476), (12117, 25764), (12882, 24234), (14238, 21926), (15029, 20772), (16156, 19323)]