309152016

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 908781120

約数和(自身を除く): 599629104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 269, 276, 347, 368, 414, 538, 552, 694, 807, 828, 1041, 1076, 1104, 1388, 1614, 1656, 2082, 2152, 2421, 2776, 3123, 3228, 3312, 4164, 4304, 4842, 5552, 6187, 6246, 6456, 7981, 8328, 9684, 12374, 12492, 12912, 15962, 16656, 18561, 19368, 23943, 24748, 24984, 31924, 37122, 38736, 47886, 49496, 49968, 55683, 63848, 71829, 74244, 93343, 95772, 98992, 111366, 127696, 143658, 148488, 186686, 191544, 222732, 280029, 287316, 296976, 373372, 383088, 445464, 560058, 574632, 746744, 840087, 890928, 1120116, 1149264, 1493488, 1680174, 2146889, 2240232, 3360348, 4293778, 4480464, 6440667, 6720696, 8587556, 12881334, 13441392, 17175112, 19322001, 25762668, 34350224, 38644002, 51525336, 77288004, 103050672, 154576008, 309152016]

約数ペア:

[(1, 309152016), (2, 154576008), (3, 103050672), (4, 77288004), (6, 51525336), (8, 38644002), (9, 34350224), (12, 25762668), (16, 19322001), (18, 17175112), (23, 13441392), (24, 12881334), (36, 8587556), (46, 6720696), (48, 6440667), (69, 4480464), (72, 4293778), (92, 3360348), (138, 2240232), (144, 2146889), (184, 1680174), (207, 1493488), (269, 1149264), (276, 1120116), (347, 890928), (368, 840087), (414, 746744), (538, 574632), (552, 560058), (694, 445464), (807, 383088), (828, 373372), (1041, 296976), (1076, 287316), (1104, 280029), (1388, 222732), (1614, 191544), (1656, 186686), (2082, 148488), (2152, 143658), (2421, 127696), (2776, 111366), (3123, 98992), (3228, 95772), (3312, 93343), (4164, 74244), (4304, 71829), (4842, 63848), (5552, 55683), (6187, 49968), (6246, 49496), (6456, 47886), (7981, 38736), (8328, 37122), (9684, 31924), (12374, 24984), (12492, 24748), (12912, 23943), (15962, 19368), (16656, 18561)]