1914720336

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6359}}^1$

素因数の和:6434

約数の個数: 160

約数和(自身を含む): 5962118400

約数和(自身を除く): 4047398064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 41, 48, 51, 54, 68, 72, 82, 102, 108, 123, 136, 144, 153, 164, 204, 216, 246, 272, 306, 328, 369, 408, 432, 459, 492, 612, 656, 697, 738, 816, 918, 984, 1107, 1224, 1394, 1476, 1836, 1968, 2091, 2214, 2448, 2788, 2952, 3672, 4182, 4428, 5576, 5904, 6273, 6359, 7344, 8364, 8856, 11152, 12546, 12718, 16728, 17712, 18819, 19077, 25092, 25436, 33456, 37638, 38154, 50184, 50872, 57231, 75276, 76308, 100368, 101744, 108103, 114462, 150552, 152616, 171693, 216206, 228924, 260719, 301104, 305232, 324309, 343386, 432412, 457848, 521438, 648618, 686772, 782157, 864824, 915696, 972927, 1042876, 1297236, 1373544, 1564314, 1729648, 1945854, 2085752, 2346471, 2594472, 2747088, 2918781, 3128628, 3891708, 4171504, 4432223, 4692942, 5188944, 5837562, 6257256, 7039413, 7783416, 8864446, 9385884, 11675124, 12514512, 13296669, 14078826, 15566832, 17728892, 18771768, 23350248, 26593338, 28157652, 35457784, 37543536, 39890007, 46700496, 53186676, 56315304, 70915568, 79780014, 106373352, 112630608, 119670021, 159560028, 212746704, 239340042, 319120056, 478680084, 638240112, 957360168, 1914720336]

約数ペア:

[(1, 1914720336), (2, 957360168), (3, 638240112), (4, 478680084), (6, 319120056), (8, 239340042), (9, 212746704), (12, 159560028), (16, 119670021), (17, 112630608), (18, 106373352), (24, 79780014), (27, 70915568), (34, 56315304), (36, 53186676), (41, 46700496), (48, 39890007), (51, 37543536), (54, 35457784), (68, 28157652), (72, 26593338), (82, 23350248), (102, 18771768), (108, 17728892), (123, 15566832), (136, 14078826), (144, 13296669), (153, 12514512), (164, 11675124), (204, 9385884), (216, 8864446), (246, 7783416), (272, 7039413), (306, 6257256), (328, 5837562), (369, 5188944), (408, 4692942), (432, 4432223), (459, 4171504), (492, 3891708), (612, 3128628), (656, 2918781), (697, 2747088), (738, 2594472), (816, 2346471), (918, 2085752), (984, 1945854), (1107, 1729648), (1224, 1564314), (1394, 1373544), (1476, 1297236), (1836, 1042876), (1968, 972927), (2091, 915696), (2214, 864824), (2448, 782157), (2788, 686772), (2952, 648618), (3672, 521438), (4182, 457848), (4428, 432412), (5576, 343386), (5904, 324309), (6273, 305232), (6359, 301104), (7344, 260719), (8364, 228924), (8856, 216206), (11152, 171693), (12546, 152616), (12718, 150552), (16728, 114462), (17712, 108103), (18819, 101744), (19077, 100368), (25092, 76308), (25436, 75276), (33456, 57231), (37638, 50872), (38154, 50184)]