28115242992

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{286703}}^1$

素因数の和:286947

約数の個数: 80

約数和(自身を含む): 81056954880

約数和(自身を除く): 52941711888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 6129, 8172, 10896, 12258, 16344, 24516, 32688, 49032, 98064, 286703, 573406, 860109, 1146812, 1720218, 2293624, 2580327, 3440436, 4587248, 5160654, 6880872, 7740981, 10321308, 13761744, 15481962, 20642616, 30963924, 41285232, 61927848, 65081581, 123855696, 130163162, 195244743, 260326324, 390489486, 520652648, 585734229, 780978972, 1041305296, 1171468458, 1561957944, 1757202687, 2342936916, 3123915888, 3514405374, 4685873832, 7028810748, 9371747664, 14057621496, 28115242992]

約数ペア:

[(1, 28115242992), (2, 14057621496), (3, 9371747664), (4, 7028810748), (6, 4685873832), (8, 3514405374), (9, 3123915888), (12, 2342936916), (16, 1757202687), (18, 1561957944), (24, 1171468458), (27, 1041305296), (36, 780978972), (48, 585734229), (54, 520652648), (72, 390489486), (108, 260326324), (144, 195244743), (216, 130163162), (227, 123855696), (432, 65081581), (454, 61927848), (681, 41285232), (908, 30963924), (1362, 20642616), (1816, 15481962), (2043, 13761744), (2724, 10321308), (3632, 7740981), (4086, 6880872), (5448, 5160654), (6129, 4587248), (8172, 3440436), (10896, 2580327), (12258, 2293624), (16344, 1720218), (24516, 1146812), (32688, 860109), (49032, 573406), (98064, 286703)]