216454644432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{2221}}^1$

素因数の和:2986

約数の個数: 240

約数和(自身を含む): 661928467200

約数和(自身を除く): 445473822768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 659, 711, 936, 948, 1027, 1264, 1318, 1422, 1872, 1896, 1977, 2054, 2221, 2636, 2844, 3081, 3792, 3954, 4108, 4442, 5272, 5688, 5931, 6162, 6663, 7908, 8216, 8567, 8884, 9243, 10544, 11376, 11862, 12324, 13326, 15816, 16432, 17134, 17768, 18486, 19989, 23724, 24648, 25701, 26652, 28873, 31632, 34268, 35536, 36972, 39978, 47448, 49296, 51402, 52061, 53304, 57746, 68536, 73944, 77103, 79956, 86619, 94896, 102804, 104122, 106608, 115492, 137072, 147888, 154206, 156183, 159912, 173238, 175459, 205608, 208244, 230984, 259857, 308412, 312366, 319824, 346476, 350918, 411216, 416488, 461968, 468549, 519714, 526377, 616824, 624732, 676793, 692952, 701836, 832976, 937098, 1039428, 1052754, 1233648, 1249464, 1353586, 1385904, 1403672, 1463639, 1579131, 1874196, 2030379, 2078856, 2105508, 2280967, 2498928, 2707172, 2807344, 2927278, 3158262, 3748392, 4060758, 4157712, 4211016, 4390917, 4561934, 5414344, 5854556, 6091137, 6316524, 6842901, 7496784, 8121516, 8422032, 8781834, 9123868, 10828688, 11709112, 12182274, 12633048, 13172751, 13685802, 16243032, 17563668, 18247736, 19027307, 20528703, 23418224, 24364548, 25266096, 26345502, 27371604, 32486064, 35127336, 36495472, 38054614, 41057406, 48729096, 52691004, 54743208, 57081921, 70254672, 76109228, 82114812, 97458192, 105382008, 109486416, 114163842, 115627481, 152218456, 164229624, 171245763, 210764016, 228327684, 231254962, 304436912, 328459248, 342491526, 346882443, 456655368, 462509924, 684983052, 693764886, 913310736, 925019848, 1040647329, 1369966104, 1387529772, 1503157253, 1850039696, 2081294658, 2739932208, 2775059544, 3006314506, 4162589316, 4509471759, 5550119088, 6012629012, 8325178632, 9018943518, 12025258024, 13528415277, 16650357264, 18037887036, 24050516048, 27056830554, 36075774072, 54113661108, 72151548144, 108227322216, 216454644432]

約数ペア:

[(1, 216454644432), (2, 108227322216), (3, 72151548144), (4, 54113661108), (6, 36075774072), (8, 27056830554), (9, 24050516048), (12, 18037887036), (13, 16650357264), (16, 13528415277), (18, 12025258024), (24, 9018943518), (26, 8325178632), (36, 6012629012), (39, 5550119088), (48, 4509471759), (52, 4162589316), (72, 3006314506), (78, 2775059544), (79, 2739932208), (104, 2081294658), (117, 1850039696), (144, 1503157253), (156, 1387529772), (158, 1369966104), (208, 1040647329), (234, 925019848), (237, 913310736), (312, 693764886), (316, 684983052), (468, 462509924), (474, 456655368), (624, 346882443), (632, 342491526), (659, 328459248), (711, 304436912), (936, 231254962), (948, 228327684), (1027, 210764016), (1264, 171245763), (1318, 164229624), (1422, 152218456), (1872, 115627481), (1896, 114163842), (1977, 109486416), (2054, 105382008), (2221, 97458192), (2636, 82114812), (2844, 76109228), (3081, 70254672), (3792, 57081921), (3954, 54743208), (4108, 52691004), (4442, 48729096), (5272, 41057406), (5688, 38054614), (5931, 36495472), (6162, 35127336), (6663, 32486064), (7908, 27371604), (8216, 26345502), (8567, 25266096), (8884, 24364548), (9243, 23418224), (10544, 20528703), (11376, 19027307), (11862, 18247736), (12324, 17563668), (13326, 16243032), (15816, 13685802), (16432, 13172751), (17134, 12633048), (17768, 12182274), (18486, 11709112), (19989, 10828688), (23724, 9123868), (24648, 8781834), (25701, 8422032), (26652, 8121516), (28873, 7496784), (31632, 6842901), (34268, 6316524), (35536, 6091137), (36972, 5854556), (39978, 5414344), (47448, 4561934), (49296, 4390917), (51402, 4211016), (52061, 4157712), (53304, 4060758), (57746, 3748392), (68536, 3158262), (73944, 2927278), (77103, 2807344), (79956, 2707172), (86619, 2498928), (94896, 2280967), (102804, 2105508), (104122, 2078856), (106608, 2030379), (115492, 1874196), (137072, 1579131), (147888, 1463639), (154206, 1403672), (156183, 1385904), (159912, 1353586), (173238, 1249464), (175459, 1233648), (205608, 1052754), (208244, 1039428), (230984, 937098), (259857, 832976), (308412, 701836), (312366, 692952), (319824, 676793), (346476, 624732), (350918, 616824), (411216, 526377), (416488, 519714), (461968, 468549)]