247035528

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 718848000

約数和(自身を除く): 471812472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 158, 186, 216, 237, 248, 279, 316, 372, 467, 474, 558, 632, 711, 744, 837, 934, 948, 1116, 1401, 1422, 1674, 1868, 1896, 2133, 2232, 2449, 2802, 2844, 3348, 3736, 4203, 4266, 4898, 5604, 5688, 6696, 7347, 8406, 8532, 9796, 11208, 12609, 14477, 14694, 16812, 17064, 19592, 22041, 25218, 28954, 29388, 33624, 36893, 43431, 44082, 50436, 57908, 58776, 66123, 73786, 86862, 88164, 100872, 110679, 115816, 130293, 132246, 147572, 173724, 176328, 221358, 260586, 264492, 295144, 332037, 347448, 390879, 442716, 521172, 528984, 664074, 781758, 885432, 996111, 1042344, 1143683, 1328148, 1563516, 1992222, 2287366, 2656296, 3127032, 3431049, 3984444, 4574732, 6862098, 7968888, 9149464, 10293147, 13724196, 20586294, 27448392, 30879441, 41172588, 61758882, 82345176, 123517764, 247035528]

約数ペア:

[(1, 247035528), (2, 123517764), (3, 82345176), (4, 61758882), (6, 41172588), (8, 30879441), (9, 27448392), (12, 20586294), (18, 13724196), (24, 10293147), (27, 9149464), (31, 7968888), (36, 6862098), (54, 4574732), (62, 3984444), (72, 3431049), (79, 3127032), (93, 2656296), (108, 2287366), (124, 1992222), (158, 1563516), (186, 1328148), (216, 1143683), (237, 1042344), (248, 996111), (279, 885432), (316, 781758), (372, 664074), (467, 528984), (474, 521172), (558, 442716), (632, 390879), (711, 347448), (744, 332037), (837, 295144), (934, 264492), (948, 260586), (1116, 221358), (1401, 176328), (1422, 173724), (1674, 147572), (1868, 132246), (1896, 130293), (2133, 115816), (2232, 110679), (2449, 100872), (2802, 88164), (2844, 86862), (3348, 73786), (3736, 66123), (4203, 58776), (4266, 57908), (4898, 50436), (5604, 44082), (5688, 43431), (6696, 36893), (7347, 33624), (8406, 29388), (8532, 28954), (9796, 25218), (11208, 22041), (12609, 19592), (14477, 17064), (14694, 16812)]