428358456

素因数分解:

$2^3\times 3^5\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 1210809600

約数和(自身を除く): 782451144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 243, 324, 358, 486, 537, 648, 716, 972, 1074, 1231, 1432, 1611, 1944, 2148, 2462, 3222, 3693, 4296, 4833, 4924, 6444, 7386, 9666, 9848, 11079, 12888, 14499, 14772, 19332, 22158, 28998, 29544, 33237, 38664, 43497, 44316, 57996, 66474, 86994, 88632, 99711, 115992, 132948, 173988, 199422, 220349, 265896, 299133, 347976, 398844, 440698, 598266, 661047, 797688, 881396, 1196532, 1322094, 1762792, 1983141, 2393064, 2644188, 3966282, 5288376, 5949423, 7932564, 11898846, 15865128, 17848269, 23797692, 35696538, 47595384, 53544807, 71393076, 107089614, 142786152, 214179228, 428358456]

約数ペア:

[(1, 428358456), (2, 214179228), (3, 142786152), (4, 107089614), (6, 71393076), (8, 53544807), (9, 47595384), (12, 35696538), (18, 23797692), (24, 17848269), (27, 15865128), (36, 11898846), (54, 7932564), (72, 5949423), (81, 5288376), (108, 3966282), (162, 2644188), (179, 2393064), (216, 1983141), (243, 1762792), (324, 1322094), (358, 1196532), (486, 881396), (537, 797688), (648, 661047), (716, 598266), (972, 440698), (1074, 398844), (1231, 347976), (1432, 299133), (1611, 265896), (1944, 220349), (2148, 199422), (2462, 173988), (3222, 132948), (3693, 115992), (4296, 99711), (4833, 88632), (4924, 86994), (6444, 66474), (7386, 57996), (9666, 44316), (9848, 43497), (11079, 38664), (12888, 33237), (14499, 29544), (14772, 28998), (19332, 22158)]