454897968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 1498189824

約数和(自身を除く): 1043291856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 272, 294, 336, 357, 367, 372, 392, 408, 434, 476, 496, 527, 588, 651, 714, 734, 744, 784, 816, 833, 868, 952, 1054, 1101, 1176, 1302, 1428, 1468, 1488, 1519, 1581, 1666, 1736, 1904, 2108, 2202, 2352, 2499, 2569, 2604, 2856, 2936, 3038, 3162, 3332, 3472, 3689, 4216, 4404, 4557, 4998, 5138, 5208, 5712, 5872, 6076, 6239, 6324, 6664, 7378, 7707, 8432, 8808, 9114, 9996, 10276, 10416, 11067, 11377, 12152, 12478, 12648, 13328, 14756, 15414, 17616, 17983, 18228, 18717, 19992, 20552, 22134, 22754, 24304, 24956, 25296, 25823, 29512, 30828, 34131, 35966, 36456, 37434, 39984, 41104, 43673, 44268, 45508, 49912, 51646, 53949, 59024, 61656, 68262, 71932, 72912, 74868, 77469, 79639, 87346, 88536, 91016, 99824, 103292, 107898, 123312, 131019, 136524, 143864, 149736, 154938, 159278, 174692, 177072, 182032, 193409, 206584, 215796, 238917, 262038, 273048, 287728, 299472, 305711, 309876, 318556, 349384, 386818, 413168, 431592, 477834, 524076, 546096, 557473, 580227, 611422, 619752, 637112, 698768, 773636, 863184, 917133, 955668, 1048152, 1114946, 1160454, 1222844, 1239504, 1274224, 1353863, 1547272, 1672419, 1834266, 1911336, 2096304, 2229892, 2320908, 2445688, 2707726, 3094544, 3344838, 3668532, 3822672, 4061589, 4459784, 4641816, 4891376, 5415452, 6689676, 7337064, 8123178, 8919568, 9283632, 9477041, 10830904, 13379352, 14674128, 16246356, 18954082, 21661808, 26758704, 28431123, 32492712, 37908164, 56862246, 64985424, 75816328, 113724492, 151632656, 227448984, 454897968]

約数ペア:

[(1, 454897968), (2, 227448984), (3, 151632656), (4, 113724492), (6, 75816328), (7, 64985424), (8, 56862246), (12, 37908164), (14, 32492712), (16, 28431123), (17, 26758704), (21, 21661808), (24, 18954082), (28, 16246356), (31, 14674128), (34, 13379352), (42, 10830904), (48, 9477041), (49, 9283632), (51, 8919568), (56, 8123178), (62, 7337064), (68, 6689676), (84, 5415452), (93, 4891376), (98, 4641816), (102, 4459784), (112, 4061589), (119, 3822672), (124, 3668532), (136, 3344838), (147, 3094544), (168, 2707726), (186, 2445688), (196, 2320908), (204, 2229892), (217, 2096304), (238, 1911336), (248, 1834266), (272, 1672419), (294, 1547272), (336, 1353863), (357, 1274224), (367, 1239504), (372, 1222844), (392, 1160454), (408, 1114946), (434, 1048152), (476, 955668), (496, 917133), (527, 863184), (588, 773636), (651, 698768), (714, 637112), (734, 619752), (744, 611422), (784, 580227), (816, 557473), (833, 546096), (868, 524076), (952, 477834), (1054, 431592), (1101, 413168), (1176, 386818), (1302, 349384), (1428, 318556), (1468, 309876), (1488, 305711), (1519, 299472), (1581, 287728), (1666, 273048), (1736, 262038), (1904, 238917), (2108, 215796), (2202, 206584), (2352, 193409), (2499, 182032), (2569, 177072), (2604, 174692), (2856, 159278), (2936, 154938), (3038, 149736), (3162, 143864), (3332, 136524), (3472, 131019), (3689, 123312), (4216, 107898), (4404, 103292), (4557, 99824), (4998, 91016), (5138, 88536), (5208, 87346), (5712, 79639), (5872, 77469), (6076, 74868), (6239, 72912), (6324, 71932), (6664, 68262), (7378, 61656), (7707, 59024), (8432, 53949), (8808, 51646), (9114, 49912), (9996, 45508), (10276, 44268), (10416, 43673), (11067, 41104), (11377, 39984), (12152, 37434), (12478, 36456), (12648, 35966), (13328, 34131), (14756, 30828), (15414, 29512), (17616, 25823), (17983, 25296), (18228, 24956), (18717, 24304), (19992, 22754), (20552, 22134)]