25391448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 52368552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 269, 276, 342, 414, 437, 456, 513, 538, 552, 621, 684, 807, 828, 874, 1026, 1076, 1242, 1311, 1368, 1614, 1656, 1748, 2052, 2152, 2421, 2484, 2622, 3228, 3496, 3933, 4104, 4842, 4968, 5111, 5244, 6187, 6456, 7263, 7866, 9684, 10222, 10488, 11799, 12374, 14526, 15333, 15732, 18561, 19368, 20444, 23598, 24748, 29052, 30666, 31464, 37122, 40888, 45999, 47196, 49496, 55683, 58104, 61332, 74244, 91998, 94392, 111366, 117553, 122664, 137997, 148488, 167049, 183996, 222732, 235106, 275994, 334098, 352659, 367992, 445464, 470212, 551988, 668196, 705318, 940424, 1057977, 1103976, 1336392, 1410636, 2115954, 2821272, 3173931, 4231908, 6347862, 8463816, 12695724, 25391448]

約数ペア:

[(1, 25391448), (2, 12695724), (3, 8463816), (4, 6347862), (6, 4231908), (8, 3173931), (9, 2821272), (12, 2115954), (18, 1410636), (19, 1336392), (23, 1103976), (24, 1057977), (27, 940424), (36, 705318), (38, 668196), (46, 551988), (54, 470212), (57, 445464), (69, 367992), (72, 352659), (76, 334098), (92, 275994), (108, 235106), (114, 222732), (138, 183996), (152, 167049), (171, 148488), (184, 137997), (207, 122664), (216, 117553), (228, 111366), (269, 94392), (276, 91998), (342, 74244), (414, 61332), (437, 58104), (456, 55683), (513, 49496), (538, 47196), (552, 45999), (621, 40888), (684, 37122), (807, 31464), (828, 30666), (874, 29052), (1026, 24748), (1076, 23598), (1242, 20444), (1311, 19368), (1368, 18561), (1614, 15732), (1656, 15333), (1748, 14526), (2052, 12374), (2152, 11799), (2421, 10488), (2484, 10222), (2622, 9684), (3228, 7866), (3496, 7263), (3933, 6456), (4104, 6187), (4842, 5244), (4968, 5111)]