16478732016

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 49088108160

約数和(自身を除く): 32609376144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 211, 212, 216, 243, 318, 324, 379, 422, 424, 432, 477, 486, 633, 636, 648, 758, 844, 848, 954, 972, 1137, 1266, 1272, 1296, 1431, 1516, 1688, 1899, 1908, 1944, 2274, 2532, 2544, 2862, 3032, 3376, 3411, 3798, 3816, 3888, 4293, 4548, 5064, 5697, 5724, 6064, 6822, 7596, 7632, 8586, 9096, 10128, 10233, 11183, 11394, 11448, 12879, 13644, 15192, 17091, 17172, 18192, 20087, 20466, 22366, 22788, 22896, 25758, 27288, 30384, 30699, 33549, 34182, 34344, 40174, 40932, 44732, 45576, 51273, 51516, 54576, 60261, 61398, 67098, 68364, 68688, 79969, 80348, 81864, 89464, 91152, 92097, 100647, 102546, 103032, 120522, 122796, 134196, 136728, 159938, 160696, 163728, 178928, 180783, 184194, 201294, 205092, 206064, 239907, 241044, 245592, 268392, 273456, 301941, 319876, 321392, 361566, 368388, 402588, 410184, 479814, 482088, 491184, 536784, 542349, 603882, 639752, 719721, 723132, 736776, 805176, 820368, 905823, 959628, 964176, 1084698, 1207764, 1279504, 1439442, 1446264, 1473552, 1610352, 1627047, 1811646, 1919256, 2159163, 2169396, 2415528, 2717469, 2878884, 2892528, 3254094, 3623292, 3838512, 4238357, 4318326, 4338792, 4831056, 4881141, 5434938, 5757768, 6477489, 6508188, 7246584, 8476714, 8636652, 8677584, 9762282, 10869876, 11515536, 12715071, 12954978, 13016376, 14493168, 16953428, 17273304, 19432467, 19524564, 21739752, 25430142, 25909956, 26032752, 33906856, 34546608, 38145213, 38864934, 39049128, 43479504, 50860284, 51819912, 67813712, 76290426, 77729868, 78098256, 101720568, 103639824, 114435639, 152580852, 155459736, 203441136, 228871278, 305161704, 310919472, 343306917, 457742556, 610323408, 686613834, 915485112, 1029920751, 1373227668, 1830970224, 2059841502, 2746455336, 4119683004, 5492910672, 8239366008, 16478732016]

約数ペア:

[(1, 16478732016), (2, 8239366008), (3, 5492910672), (4, 4119683004), (6, 2746455336), (8, 2059841502), (9, 1830970224), (12, 1373227668), (16, 1029920751), (18, 915485112), (24, 686613834), (27, 610323408), (36, 457742556), (48, 343306917), (53, 310919472), (54, 305161704), (72, 228871278), (81, 203441136), (106, 155459736), (108, 152580852), (144, 114435639), (159, 103639824), (162, 101720568), (211, 78098256), (212, 77729868), (216, 76290426), (243, 67813712), (318, 51819912), (324, 50860284), (379, 43479504), (422, 39049128), (424, 38864934), (432, 38145213), (477, 34546608), (486, 33906856), (633, 26032752), (636, 25909956), (648, 25430142), (758, 21739752), (844, 19524564), (848, 19432467), (954, 17273304), (972, 16953428), (1137, 14493168), (1266, 13016376), (1272, 12954978), (1296, 12715071), (1431, 11515536), (1516, 10869876), (1688, 9762282), (1899, 8677584), (1908, 8636652), (1944, 8476714), (2274, 7246584), (2532, 6508188), (2544, 6477489), (2862, 5757768), (3032, 5434938), (3376, 4881141), (3411, 4831056), (3798, 4338792), (3816, 4318326), (3888, 4238357), (4293, 3838512), (4548, 3623292), (5064, 3254094), (5697, 2892528), (5724, 2878884), (6064, 2717469), (6822, 2415528), (7596, 2169396), (7632, 2159163), (8586, 1919256), (9096, 1811646), (10128, 1627047), (10233, 1610352), (11183, 1473552), (11394, 1446264), (11448, 1439442), (12879, 1279504), (13644, 1207764), (15192, 1084698), (17091, 964176), (17172, 959628), (18192, 905823), (20087, 820368), (20466, 805176), (22366, 736776), (22788, 723132), (22896, 719721), (25758, 639752), (27288, 603882), (30384, 542349), (30699, 536784), (33549, 491184), (34182, 482088), (34344, 479814), (40174, 410184), (40932, 402588), (44732, 368388), (45576, 361566), (51273, 321392), (51516, 319876), (54576, 301941), (60261, 273456), (61398, 268392), (67098, 245592), (68364, 241044), (68688, 239907), (79969, 206064), (80348, 205092), (81864, 201294), (89464, 184194), (91152, 180783), (92097, 178928), (100647, 163728), (102546, 160696), (103032, 159938), (120522, 136728), (122796, 134196)]