19157797632

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 53716712448

約数和(自身を除く): 34558914816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 151, 186, 192, 219, 248, 256, 292, 302, 372, 384, 438, 453, 496, 584, 604, 744, 768, 876, 906, 992, 1168, 1208, 1488, 1752, 1812, 1984, 2263, 2336, 2416, 2976, 3504, 3624, 3968, 4526, 4672, 4681, 4832, 5329, 5952, 6789, 7008, 7248, 7936, 9052, 9344, 9362, 9664, 10658, 11023, 11904, 13578, 14016, 14043, 14496, 15987, 18104, 18688, 18724, 19328, 21316, 22046, 23808, 27156, 28032, 28086, 28992, 31974, 33069, 36208, 37448, 38656, 42632, 44092, 54312, 56064, 56172, 57984, 63948, 66138, 72416, 74896, 85264, 88184, 108624, 112344, 115968, 127896, 132276, 144832, 149792, 165199, 170528, 176368, 217248, 224688, 255792, 264552, 289664, 299584, 330398, 341056, 341713, 352736, 434496, 449376, 495597, 511584, 529104, 579328, 599168, 660796, 682112, 683426, 705472, 804679, 868992, 898752, 991194, 1023168, 1025139, 1058208, 1198336, 1321592, 1364224, 1366852, 1410944, 1609358, 1737984, 1797504, 1982388, 2046336, 2050278, 2116416, 2414037, 2643184, 2733704, 2821888, 3218716, 3595008, 3964776, 4092672, 4100556, 4232832, 4828074, 5286368, 5467408, 6437432, 7929552, 8201112, 8465664, 9656148, 10572736, 10934816, 12874864, 15859104, 16402224, 19312296, 21145472, 21869632, 24945049, 25749728, 31718208, 32804448, 38624592, 42290944, 43739264, 49890098, 51499456, 63436416, 65608896, 74835147, 77249184, 87478528, 99780196, 102998912, 126872832, 131217792, 149670294, 154498368, 199560392, 205997824, 262435584, 299340588, 308996736, 399120784, 598681176, 617993472, 798241568, 1197362352, 1596483136, 2394724704, 3192966272, 4789449408, 6385932544, 9578898816, 19157797632]

約数ペア:

[(1, 19157797632), (2, 9578898816), (3, 6385932544), (4, 4789449408), (6, 3192966272), (8, 2394724704), (12, 1596483136), (16, 1197362352), (24, 798241568), (31, 617993472), (32, 598681176), (48, 399120784), (62, 308996736), (64, 299340588), (73, 262435584), (93, 205997824), (96, 199560392), (124, 154498368), (128, 149670294), (146, 131217792), (151, 126872832), (186, 102998912), (192, 99780196), (219, 87478528), (248, 77249184), (256, 74835147), (292, 65608896), (302, 63436416), (372, 51499456), (384, 49890098), (438, 43739264), (453, 42290944), (496, 38624592), (584, 32804448), (604, 31718208), (744, 25749728), (768, 24945049), (876, 21869632), (906, 21145472), (992, 19312296), (1168, 16402224), (1208, 15859104), (1488, 12874864), (1752, 10934816), (1812, 10572736), (1984, 9656148), (2263, 8465664), (2336, 8201112), (2416, 7929552), (2976, 6437432), (3504, 5467408), (3624, 5286368), (3968, 4828074), (4526, 4232832), (4672, 4100556), (4681, 4092672), (4832, 3964776), (5329, 3595008), (5952, 3218716), (6789, 2821888), (7008, 2733704), (7248, 2643184), (7936, 2414037), (9052, 2116416), (9344, 2050278), (9362, 2046336), (9664, 1982388), (10658, 1797504), (11023, 1737984), (11904, 1609358), (13578, 1410944), (14016, 1366852), (14043, 1364224), (14496, 1321592), (15987, 1198336), (18104, 1058208), (18688, 1025139), (18724, 1023168), (19328, 991194), (21316, 898752), (22046, 868992), (23808, 804679), (27156, 705472), (28032, 683426), (28086, 682112), (28992, 660796), (31974, 599168), (33069, 579328), (36208, 529104), (37448, 511584), (38656, 495597), (42632, 449376), (44092, 434496), (54312, 352736), (56064, 341713), (56172, 341056), (57984, 330398), (63948, 299584), (66138, 289664), (72416, 264552), (74896, 255792), (85264, 224688), (88184, 217248), (108624, 176368), (112344, 170528), (115968, 165199), (127896, 149792), (132276, 144832)]