649112292

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 1820250432

約数和(自身を除く): 1171138140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 163, 204, 241, 243, 306, 324, 326, 459, 482, 486, 489, 612, 652, 723, 918, 964, 972, 978, 1377, 1446, 1467, 1836, 1956, 2169, 2754, 2771, 2892, 2934, 4097, 4131, 4338, 4401, 5508, 5542, 5868, 6507, 8194, 8262, 8313, 8676, 8802, 11084, 12291, 13014, 13203, 16388, 16524, 16626, 17604, 19521, 24582, 24939, 26028, 26406, 33252, 36873, 39042, 39283, 39609, 49164, 49878, 52812, 58563, 73746, 74817, 78084, 78566, 79218, 99756, 110619, 117126, 117849, 147492, 149634, 157132, 158436, 221238, 224451, 234252, 235698, 299268, 331857, 353547, 442476, 448902, 471396, 663714, 667811, 673353, 707094, 897804, 995571, 1060641, 1327428, 1335622, 1346706, 1414188, 1991142, 2003433, 2121282, 2671244, 2693412, 3181923, 3982284, 4006866, 4242564, 6010299, 6363846, 8013732, 9545769, 12020598, 12727692, 18030897, 19091538, 24041196, 36061794, 38183076, 54092691, 72123588, 108185382, 162278073, 216370764, 324556146, 649112292]

約数ペア:

[(1, 649112292), (2, 324556146), (3, 216370764), (4, 162278073), (6, 108185382), (9, 72123588), (12, 54092691), (17, 38183076), (18, 36061794), (27, 24041196), (34, 19091538), (36, 18030897), (51, 12727692), (54, 12020598), (68, 9545769), (81, 8013732), (102, 6363846), (108, 6010299), (153, 4242564), (162, 4006866), (163, 3982284), (204, 3181923), (241, 2693412), (243, 2671244), (306, 2121282), (324, 2003433), (326, 1991142), (459, 1414188), (482, 1346706), (486, 1335622), (489, 1327428), (612, 1060641), (652, 995571), (723, 897804), (918, 707094), (964, 673353), (972, 667811), (978, 663714), (1377, 471396), (1446, 448902), (1467, 442476), (1836, 353547), (1956, 331857), (2169, 299268), (2754, 235698), (2771, 234252), (2892, 224451), (2934, 221238), (4097, 158436), (4131, 157132), (4338, 149634), (4401, 147492), (5508, 117849), (5542, 117126), (5868, 110619), (6507, 99756), (8194, 79218), (8262, 78566), (8313, 78084), (8676, 74817), (8802, 73746), (11084, 58563), (12291, 52812), (13014, 49878), (13203, 49164), (16388, 39609), (16524, 39283), (16626, 39042), (17604, 36873), (19521, 33252), (24582, 26406), (24939, 26028)]