1636678944

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{334289}}^1$

素因数の和:334322

約数の個数: 72

約数和(自身を含む): 4928103180

約数和(自身を除く): 3291424236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 334289, 668578, 1002867, 1337156, 2005734, 2674312, 3008601, 4011468, 5348624, 5682913, 6017202, 8022936, 10697248, 11365826, 12034404, 16045872, 17048739, 22731652, 24068808, 32091744, 34097478, 45463304, 48137616, 51146217, 68194956, 90926608, 96275232, 102292434, 136389912, 181853216, 204584868, 272779824, 409169736, 545559648, 818339472, 1636678944]

約数ペア:

[(1, 1636678944), (2, 818339472), (3, 545559648), (4, 409169736), (6, 272779824), (8, 204584868), (9, 181853216), (12, 136389912), (16, 102292434), (17, 96275232), (18, 90926608), (24, 68194956), (32, 51146217), (34, 48137616), (36, 45463304), (48, 34097478), (51, 32091744), (68, 24068808), (72, 22731652), (96, 17048739), (102, 16045872), (136, 12034404), (144, 11365826), (153, 10697248), (204, 8022936), (272, 6017202), (288, 5682913), (306, 5348624), (408, 4011468), (544, 3008601), (612, 2674312), (816, 2005734), (1224, 1337156), (1632, 1002867), (2448, 668578), (4896, 334289)]