273315836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 523908000

約数和(自身を除く): 250592164

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 269, 461, 538, 551, 922, 1076, 1102, 1844, 2204, 5111, 7801, 8759, 10222, 13369, 15602, 17518, 20444, 26738, 31204, 35036, 53476, 124009, 148219, 248018, 254011, 296438, 496036, 508022, 592876, 1016044, 2356171, 3596261, 4712342, 7192522, 9424684, 14385044, 68328959, 136657918, 273315836]

約数ペア:

[(1, 273315836), (2, 136657918), (4, 68328959), (19, 14385044), (29, 9424684), (38, 7192522), (58, 4712342), (76, 3596261), (116, 2356171), (269, 1016044), (461, 592876), (538, 508022), (551, 496036), (922, 296438), (1076, 254011), (1102, 248018), (1844, 148219), (2204, 124009), (5111, 53476), (7801, 35036), (8759, 31204), (10222, 26738), (13369, 20444), (15602, 17518)]