29948789026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 54328135680

約数和(自身を除く): 24379346654

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 103, 157, 163, 206, 247, 299, 314, 326, 437, 494, 598, 874, 1339, 1957, 2041, 2119, 2369, 2678, 2983, 3097, 3611, 3749, 3914, 4082, 4238, 4738, 5681, 5966, 6194, 7222, 7498, 11362, 16171, 16789, 25441, 25591, 30797, 32342, 33578, 38779, 40261, 45011, 46943, 48737, 50882, 51182, 61594, 68609, 71231, 77558, 80522, 90022, 93886, 97474, 137218, 142462, 210223, 218257, 307249, 318991, 332683, 371933, 386147, 420446, 436514, 486229, 585143, 588593, 614498, 637982, 665366, 743866, 772294, 891917, 926003, 972458, 1170286, 1177186, 1783834, 1852006, 2635873, 3994237, 4146883, 4835129, 5019911, 5271746, 6320977, 7066727, 7336793, 7651709, 7988474, 8293766, 9670258, 10039822, 11183267, 12641954, 14133454, 14673586, 15303418, 22366534, 34266349, 50081587, 60625079, 68532698, 91867451, 95378309, 100163174, 121250158, 145382471, 183734902, 190756618, 290764942, 651060631, 788126027, 1151876501, 1302121262, 1576252054, 2303753002, 14974394513, 29948789026]

約数ペア:

[(1, 29948789026), (2, 14974394513), (13, 2303753002), (19, 1576252054), (23, 1302121262), (26, 1151876501), (38, 788126027), (46, 651060631), (103, 290764942), (157, 190756618), (163, 183734902), (206, 145382471), (247, 121250158), (299, 100163174), (314, 95378309), (326, 91867451), (437, 68532698), (494, 60625079), (598, 50081587), (874, 34266349), (1339, 22366534), (1957, 15303418), (2041, 14673586), (2119, 14133454), (2369, 12641954), (2678, 11183267), (2983, 10039822), (3097, 9670258), (3611, 8293766), (3749, 7988474), (3914, 7651709), (4082, 7336793), (4238, 7066727), (4738, 6320977), (5681, 5271746), (5966, 5019911), (6194, 4835129), (7222, 4146883), (7498, 3994237), (11362, 2635873), (16171, 1852006), (16789, 1783834), (25441, 1177186), (25591, 1170286), (30797, 972458), (32342, 926003), (33578, 891917), (38779, 772294), (40261, 743866), (45011, 665366), (46943, 637982), (48737, 614498), (50882, 588593), (51182, 585143), (61594, 486229), (68609, 436514), (71231, 420446), (77558, 386147), (80522, 371933), (90022, 332683), (93886, 318991), (97474, 307249), (137218, 218257), (142462, 210223)]