428350667544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2390243}}^1$

素因数の和:2390405

約数の個数: 96

約数和(自身を含む): 1230497611200

約数和(自身を除く): 802146943656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 456, 524, 684, 786, 1048, 1179, 1368, 1572, 2358, 2489, 3144, 4716, 4978, 7467, 9432, 9956, 14934, 19912, 22401, 29868, 44802, 59736, 89604, 179208, 2390243, 4780486, 7170729, 9560972, 14341458, 19121944, 21512187, 28682916, 43024374, 45414617, 57365832, 86048748, 90829234, 136243851, 172097496, 181658468, 272487702, 313121833, 363316936, 408731553, 544975404, 626243666, 817463106, 939365499, 1089950808, 1252487332, 1634926212, 1878730998, 2504974664, 2818096497, 3269852424, 3757461996, 5636192994, 5949314827, 7514923992, 11272385988, 11898629654, 17847944481, 22544771976, 23797259308, 35695888962, 47594518616, 53543833443, 71391777924, 107087666886, 142783555848, 214175333772, 428350667544]

約数ペア:

[(1, 428350667544), (2, 214175333772), (3, 142783555848), (4, 107087666886), (6, 71391777924), (8, 53543833443), (9, 47594518616), (12, 35695888962), (18, 23797259308), (19, 22544771976), (24, 17847944481), (36, 11898629654), (38, 11272385988), (57, 7514923992), (72, 5949314827), (76, 5636192994), (114, 3757461996), (131, 3269852424), (152, 2818096497), (171, 2504974664), (228, 1878730998), (262, 1634926212), (342, 1252487332), (393, 1089950808), (456, 939365499), (524, 817463106), (684, 626243666), (786, 544975404), (1048, 408731553), (1179, 363316936), (1368, 313121833), (1572, 272487702), (2358, 181658468), (2489, 172097496), (3144, 136243851), (4716, 90829234), (4978, 86048748), (7467, 57365832), (9432, 45414617), (9956, 43024374), (14934, 28682916), (19912, 21512187), (22401, 19121944), (29868, 14341458), (44802, 9560972), (59736, 7170729), (89604, 4780486), (179208, 2390243)]