252812688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 719953920

約数和(自身を除く): 467141232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 83, 89, 92, 93, 124, 138, 166, 178, 184, 186, 248, 249, 267, 276, 332, 356, 368, 372, 496, 498, 534, 552, 664, 712, 713, 744, 996, 1068, 1104, 1328, 1424, 1426, 1488, 1909, 1992, 2047, 2136, 2139, 2573, 2759, 2852, 3818, 3984, 4094, 4272, 4278, 5146, 5518, 5704, 5727, 6141, 7387, 7636, 7719, 8188, 8277, 8556, 10292, 11036, 11408, 11454, 12282, 14774, 15272, 15438, 16376, 16554, 17112, 20584, 22072, 22161, 22908, 24564, 29548, 30544, 30876, 32752, 33108, 34224, 41168, 44144, 44322, 45816, 49128, 59096, 59179, 61752, 63457, 66216, 88644, 91632, 98256, 118192, 118358, 123504, 126914, 132432, 169901, 177288, 177537, 190371, 228997, 236716, 253828, 339802, 354576, 355074, 380742, 457994, 473432, 507656, 509703, 679604, 686991, 710148, 761484, 915988, 946864, 1015312, 1019406, 1359208, 1373982, 1420296, 1522968, 1831976, 2038812, 2718416, 2747964, 2840592, 3045936, 3663952, 4077624, 5266931, 5495928, 8155248, 10533862, 10991856, 15800793, 21067724, 31601586, 42135448, 63203172, 84270896, 126406344, 252812688]

約数ペア:

[(1, 252812688), (2, 126406344), (3, 84270896), (4, 63203172), (6, 42135448), (8, 31601586), (12, 21067724), (16, 15800793), (23, 10991856), (24, 10533862), (31, 8155248), (46, 5495928), (48, 5266931), (62, 4077624), (69, 3663952), (83, 3045936), (89, 2840592), (92, 2747964), (93, 2718416), (124, 2038812), (138, 1831976), (166, 1522968), (178, 1420296), (184, 1373982), (186, 1359208), (248, 1019406), (249, 1015312), (267, 946864), (276, 915988), (332, 761484), (356, 710148), (368, 686991), (372, 679604), (496, 509703), (498, 507656), (534, 473432), (552, 457994), (664, 380742), (712, 355074), (713, 354576), (744, 339802), (996, 253828), (1068, 236716), (1104, 228997), (1328, 190371), (1424, 177537), (1426, 177288), (1488, 169901), (1909, 132432), (1992, 126914), (2047, 123504), (2136, 118358), (2139, 118192), (2573, 98256), (2759, 91632), (2852, 88644), (3818, 66216), (3984, 63457), (4094, 61752), (4272, 59179), (4278, 59096), (5146, 49128), (5518, 45816), (5704, 44322), (5727, 44144), (6141, 41168), (7387, 34224), (7636, 33108), (7719, 32752), (8188, 30876), (8277, 30544), (8556, 29548), (10292, 24564), (11036, 22908), (11408, 22161), (11454, 22072), (12282, 20584), (14774, 17112), (15272, 16554), (15438, 16376)]