489037504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 1109898720

約数和(自身を除く): 620861216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 136, 152, 164, 272, 304, 323, 328, 544, 577, 608, 646, 656, 697, 779, 1088, 1154, 1216, 1292, 1312, 1394, 1558, 2308, 2584, 2624, 2788, 3116, 4616, 5168, 5576, 6232, 9232, 9809, 10336, 10963, 11152, 12464, 13243, 18464, 19618, 20672, 21926, 22304, 23657, 24928, 26486, 36928, 39236, 43852, 44608, 47314, 49856, 52972, 78472, 87704, 94628, 105944, 156944, 175408, 186371, 189256, 211888, 313888, 350816, 372742, 378512, 402169, 423776, 449483, 627776, 701632, 745484, 757024, 804338, 847552, 898966, 1490968, 1514048, 1608676, 1797932, 2981936, 3217352, 3595864, 5963872, 6434704, 7191728, 7641211, 11927744, 12869408, 14383456, 15282422, 25738816, 28766912, 30564844, 61129688, 122259376, 244518752, 489037504]

約数ペア:

[(1, 489037504), (2, 244518752), (4, 122259376), (8, 61129688), (16, 30564844), (17, 28766912), (19, 25738816), (32, 15282422), (34, 14383456), (38, 12869408), (41, 11927744), (64, 7641211), (68, 7191728), (76, 6434704), (82, 5963872), (136, 3595864), (152, 3217352), (164, 2981936), (272, 1797932), (304, 1608676), (323, 1514048), (328, 1490968), (544, 898966), (577, 847552), (608, 804338), (646, 757024), (656, 745484), (697, 701632), (779, 627776), (1088, 449483), (1154, 423776), (1216, 402169), (1292, 378512), (1312, 372742), (1394, 350816), (1558, 313888), (2308, 211888), (2584, 189256), (2624, 186371), (2788, 175408), (3116, 156944), (4616, 105944), (5168, 94628), (5576, 87704), (6232, 78472), (9232, 52972), (9809, 49856), (10336, 47314), (10963, 44608), (11152, 43852), (12464, 39236), (13243, 36928), (18464, 26486), (19618, 24928), (20672, 23657), (21926, 22304)]