234078984

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 697852800

約数和(自身を除く): 463773816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 787, 918, 972, 1224, 1377, 1458, 1574, 1836, 1944, 2187, 2361, 2754, 2916, 3148, 3672, 4131, 4374, 4722, 5508, 5832, 6296, 7083, 8262, 8748, 9444, 11016, 12393, 13379, 14166, 16524, 17496, 18888, 21249, 24786, 26758, 28332, 33048, 37179, 40137, 42498, 49572, 53516, 56664, 63747, 74358, 80274, 84996, 99144, 107032, 120411, 127494, 148716, 160548, 169992, 191241, 240822, 254988, 297432, 321096, 361233, 382482, 481644, 509976, 573723, 722466, 764964, 963288, 1083699, 1147446, 1444932, 1529928, 1721169, 2167398, 2294892, 2889864, 3251097, 3442338, 4334796, 4589784, 6502194, 6884676, 8669592, 9753291, 13004388, 13769352, 19506582, 26008776, 29259873, 39013164, 58519746, 78026328, 117039492, 234078984]

約数ペア:

[(1, 234078984), (2, 117039492), (3, 78026328), (4, 58519746), (6, 39013164), (8, 29259873), (9, 26008776), (12, 19506582), (17, 13769352), (18, 13004388), (24, 9753291), (27, 8669592), (34, 6884676), (36, 6502194), (51, 4589784), (54, 4334796), (68, 3442338), (72, 3251097), (81, 2889864), (102, 2294892), (108, 2167398), (136, 1721169), (153, 1529928), (162, 1444932), (204, 1147446), (216, 1083699), (243, 963288), (306, 764964), (324, 722466), (408, 573723), (459, 509976), (486, 481644), (612, 382482), (648, 361233), (729, 321096), (787, 297432), (918, 254988), (972, 240822), (1224, 191241), (1377, 169992), (1458, 160548), (1574, 148716), (1836, 127494), (1944, 120411), (2187, 107032), (2361, 99144), (2754, 84996), (2916, 80274), (3148, 74358), (3672, 63747), (4131, 56664), (4374, 53516), (4722, 49572), (5508, 42498), (5832, 40137), (6296, 37179), (7083, 33048), (8262, 28332), (8748, 26758), (9444, 24786), (11016, 21249), (12393, 18888), (13379, 17496), (14166, 16524)]