12306564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 20715516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 167, 178, 207, 267, 276, 334, 356, 414, 501, 534, 668, 801, 828, 1002, 1068, 1503, 1602, 2004, 2047, 3006, 3204, 3841, 4094, 6012, 6141, 7682, 8188, 11523, 12282, 14863, 15364, 18423, 23046, 24564, 29726, 34569, 36846, 44589, 46092, 59452, 69138, 73692, 89178, 133767, 138276, 178356, 267534, 341849, 535068, 683698, 1025547, 1367396, 2051094, 3076641, 4102188, 6153282, 12306564]

約数ペア:

[(1, 12306564), (2, 6153282), (3, 4102188), (4, 3076641), (6, 2051094), (9, 1367396), (12, 1025547), (18, 683698), (23, 535068), (36, 341849), (46, 267534), (69, 178356), (89, 138276), (92, 133767), (138, 89178), (167, 73692), (178, 69138), (207, 59452), (267, 46092), (276, 44589), (334, 36846), (356, 34569), (414, 29726), (501, 24564), (534, 23046), (668, 18423), (801, 15364), (828, 14863), (1002, 12282), (1068, 11523), (1503, 8188), (1602, 7682), (2004, 6141), (2047, 6012), (3006, 4094), (3204, 3841)]