1942801072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 4404093120

約数和(自身を除く): 2461292048

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 53, 68, 76, 82, 106, 136, 152, 164, 173, 212, 272, 304, 323, 328, 346, 424, 646, 656, 692, 697, 779, 848, 901, 1007, 1292, 1384, 1394, 1558, 1802, 2014, 2173, 2584, 2768, 2788, 2941, 3116, 3287, 3604, 4028, 4346, 5168, 5576, 5882, 6232, 6574, 7093, 7208, 8056, 8692, 9169, 11152, 11764, 12464, 13148, 13243, 14186, 14416, 16112, 17119, 17384, 18338, 23528, 26296, 26486, 28372, 34238, 34768, 36676, 36941, 41287, 47056, 52592, 52972, 55879, 56744, 68476, 73352, 73882, 82574, 105944, 111758, 113488, 120581, 134767, 136952, 146704, 147764, 155873, 165148, 174211, 211888, 223516, 241162, 269534, 273904, 295528, 311746, 330296, 348422, 375929, 447032, 482324, 539068, 591056, 623492, 660592, 696844, 701879, 751858, 894064, 964648, 1078136, 1246984, 1393688, 1403758, 1503716, 1929296, 2156272, 2291039, 2493968, 2787376, 2807516, 2961587, 3007432, 4582078, 5615032, 5923174, 6014864, 6390793, 7142651, 9164156, 11230064, 11846348, 12781586, 14285302, 18328312, 23692696, 25563172, 28570604, 36656624, 47385392, 51126344, 57141208, 102252688, 114282416, 121425067, 242850134, 485700268, 971400536, 1942801072]

約数ペア:

[(1, 1942801072), (2, 971400536), (4, 485700268), (8, 242850134), (16, 121425067), (17, 114282416), (19, 102252688), (34, 57141208), (38, 51126344), (41, 47385392), (53, 36656624), (68, 28570604), (76, 25563172), (82, 23692696), (106, 18328312), (136, 14285302), (152, 12781586), (164, 11846348), (173, 11230064), (212, 9164156), (272, 7142651), (304, 6390793), (323, 6014864), (328, 5923174), (346, 5615032), (424, 4582078), (646, 3007432), (656, 2961587), (692, 2807516), (697, 2787376), (779, 2493968), (848, 2291039), (901, 2156272), (1007, 1929296), (1292, 1503716), (1384, 1403758), (1394, 1393688), (1558, 1246984), (1802, 1078136), (2014, 964648), (2173, 894064), (2584, 751858), (2768, 701879), (2788, 696844), (2941, 660592), (3116, 623492), (3287, 591056), (3604, 539068), (4028, 482324), (4346, 447032), (5168, 375929), (5576, 348422), (5882, 330296), (6232, 311746), (6574, 295528), (7093, 273904), (7208, 269534), (8056, 241162), (8692, 223516), (9169, 211888), (11152, 174211), (11764, 165148), (12464, 155873), (13148, 147764), (13243, 146704), (14186, 136952), (14416, 134767), (16112, 120581), (17119, 113488), (17384, 111758), (18338, 105944), (23528, 82574), (26296, 73882), (26486, 73352), (28372, 68476), (34238, 56744), (34768, 55879), (36676, 52972), (36941, 52592), (41287, 47056)]