496665472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 1133546400

約数和(自身を除く): 636880928

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 128, 136, 152, 164, 272, 293, 304, 323, 328, 544, 586, 608, 646, 656, 697, 779, 1088, 1172, 1216, 1292, 1312, 1394, 1558, 2176, 2344, 2432, 2584, 2624, 2788, 3116, 4688, 4981, 5168, 5248, 5567, 5576, 6232, 9376, 9962, 10336, 11134, 11152, 12013, 12464, 13243, 18752, 19924, 20672, 22268, 22304, 24026, 24928, 26486, 37504, 39848, 41344, 44536, 44608, 48052, 49856, 52972, 79696, 89072, 89216, 94639, 96104, 99712, 105944, 159392, 178144, 189278, 192208, 204221, 211888, 228247, 318784, 356288, 378556, 384416, 408442, 423776, 456494, 637568, 712576, 757112, 768832, 816884, 847552, 912988, 1514224, 1537664, 1633768, 1695104, 1825976, 3028448, 3267536, 3651952, 3880199, 6056896, 6535072, 7303904, 7760398, 12113792, 13070144, 14607808, 15520796, 26140288, 29215616, 31041592, 62083184, 124166368, 248332736, 496665472]

約数ペア:

[(1, 496665472), (2, 248332736), (4, 124166368), (8, 62083184), (16, 31041592), (17, 29215616), (19, 26140288), (32, 15520796), (34, 14607808), (38, 13070144), (41, 12113792), (64, 7760398), (68, 7303904), (76, 6535072), (82, 6056896), (128, 3880199), (136, 3651952), (152, 3267536), (164, 3028448), (272, 1825976), (293, 1695104), (304, 1633768), (323, 1537664), (328, 1514224), (544, 912988), (586, 847552), (608, 816884), (646, 768832), (656, 757112), (697, 712576), (779, 637568), (1088, 456494), (1172, 423776), (1216, 408442), (1292, 384416), (1312, 378556), (1394, 356288), (1558, 318784), (2176, 228247), (2344, 211888), (2432, 204221), (2584, 192208), (2624, 189278), (2788, 178144), (3116, 159392), (4688, 105944), (4981, 99712), (5168, 96104), (5248, 94639), (5567, 89216), (5576, 89072), (6232, 79696), (9376, 52972), (9962, 49856), (10336, 48052), (11134, 44608), (11152, 44536), (12013, 41344), (12464, 39848), (13243, 37504), (18752, 26486), (19924, 24928), (20672, 24026), (22268, 22304)]