1375605828

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 3673134080

約数和(自身を除く): 2297528252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 223, 237, 241, 316, 324, 446, 474, 482, 669, 711, 723, 892, 948, 964, 1338, 1422, 1446, 2007, 2133, 2169, 2676, 2844, 2892, 4014, 4266, 4338, 6021, 6399, 6507, 8028, 8532, 8676, 12042, 12798, 13014, 17617, 18063, 19039, 19521, 24084, 25596, 26028, 35234, 36126, 38078, 39042, 52851, 53743, 57117, 70468, 72252, 76156, 78084, 105702, 107486, 114234, 158553, 161229, 171351, 211404, 214972, 228468, 317106, 322458, 342702, 475659, 483687, 514053, 634212, 644916, 685404, 951318, 967374, 1028106, 1426977, 1451061, 1542159, 1902636, 1934748, 2056212, 2853954, 2902122, 3084318, 4245697, 4353183, 5707908, 5804244, 6168636, 8491394, 8706366, 12737091, 16982788, 17412732, 25474182, 38211273, 50948364, 76422546, 114633819, 152845092, 229267638, 343901457, 458535276, 687802914, 1375605828]

約数ペア:

[(1, 1375605828), (2, 687802914), (3, 458535276), (4, 343901457), (6, 229267638), (9, 152845092), (12, 114633819), (18, 76422546), (27, 50948364), (36, 38211273), (54, 25474182), (79, 17412732), (81, 16982788), (108, 12737091), (158, 8706366), (162, 8491394), (223, 6168636), (237, 5804244), (241, 5707908), (316, 4353183), (324, 4245697), (446, 3084318), (474, 2902122), (482, 2853954), (669, 2056212), (711, 1934748), (723, 1902636), (892, 1542159), (948, 1451061), (964, 1426977), (1338, 1028106), (1422, 967374), (1446, 951318), (2007, 685404), (2133, 644916), (2169, 634212), (2676, 514053), (2844, 483687), (2892, 475659), (4014, 342702), (4266, 322458), (4338, 317106), (6021, 228468), (6399, 214972), (6507, 211404), (8028, 171351), (8532, 161229), (8676, 158553), (12042, 114234), (12798, 107486), (13014, 105702), (17617, 78084), (18063, 76156), (19039, 72252), (19521, 70468), (24084, 57117), (25596, 53743), (26028, 52851), (35234, 39042), (36126, 38078)]