64428912

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 202844160

約数和(自身を除く): 138415248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 283, 306, 372, 408, 432, 459, 496, 527, 558, 566, 612, 744, 816, 837, 849, 918, 1054, 1116, 1132, 1224, 1488, 1581, 1674, 1698, 1836, 2108, 2232, 2264, 2448, 2547, 3162, 3348, 3396, 3672, 4216, 4464, 4528, 4743, 4811, 5094, 6324, 6696, 6792, 7344, 7641, 8432, 8773, 9486, 9622, 10188, 12648, 13392, 13584, 14229, 14433, 15282, 17546, 18972, 19244, 20376, 25296, 26319, 28458, 28866, 30564, 35092, 37944, 38488, 40752, 43299, 52638, 56916, 57732, 61128, 70184, 75888, 76976, 78957, 86598, 105276, 113832, 115464, 122256, 129897, 140368, 149141, 157914, 173196, 210552, 227664, 230928, 236871, 259794, 298282, 315828, 346392, 421104, 447423, 473742, 519588, 596564, 631656, 692784, 894846, 947484, 1039176, 1193128, 1263312, 1342269, 1789692, 1894968, 2078352, 2386256, 2684538, 3579384, 3789936, 4026807, 5369076, 7158768, 8053614, 10738152, 16107228, 21476304, 32214456, 64428912]

約数ペア:

[(1, 64428912), (2, 32214456), (3, 21476304), (4, 16107228), (6, 10738152), (8, 8053614), (9, 7158768), (12, 5369076), (16, 4026807), (17, 3789936), (18, 3579384), (24, 2684538), (27, 2386256), (31, 2078352), (34, 1894968), (36, 1789692), (48, 1342269), (51, 1263312), (54, 1193128), (62, 1039176), (68, 947484), (72, 894846), (93, 692784), (102, 631656), (108, 596564), (124, 519588), (136, 473742), (144, 447423), (153, 421104), (186, 346392), (204, 315828), (216, 298282), (248, 259794), (272, 236871), (279, 230928), (283, 227664), (306, 210552), (372, 173196), (408, 157914), (432, 149141), (459, 140368), (496, 129897), (527, 122256), (558, 115464), (566, 113832), (612, 105276), (744, 86598), (816, 78957), (837, 76976), (849, 75888), (918, 70184), (1054, 61128), (1116, 57732), (1132, 56916), (1224, 52638), (1488, 43299), (1581, 40752), (1674, 38488), (1698, 37944), (1836, 35092), (2108, 30564), (2232, 28866), (2264, 28458), (2448, 26319), (2547, 25296), (3162, 20376), (3348, 19244), (3396, 18972), (3672, 17546), (4216, 15282), (4464, 14433), (4528, 14229), (4743, 13584), (4811, 13392), (5094, 12648), (6324, 10188), (6696, 9622), (6792, 9486), (7344, 8773), (7641, 8432)]