28747000152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1616453}}^1$

素因数の和:1616497

約数の個数: 96

約数和(自身を含む): 88258388400

約数和(自身を除く): 59511388248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 1616453, 3232906, 4849359, 6465812, 9698718, 12931624, 14548077, 19397436, 21013889, 29096154, 30712607, 38794872, 42027778, 58192308, 61425214, 63041667, 84055556, 92137821, 116384616, 122850428, 126083334, 168111112, 184275642, 189125001, 245700856, 252166668, 276413463, 368551284, 378250002, 399263891, 504333336, 552826926, 737102568, 756500004, 798527782, 1105653852, 1197791673, 1513000008, 1597055564, 2211307704, 2395583346, 3194111128, 3593375019, 4791166692, 7186750038, 9582333384, 14373500076, 28747000152]

約数ペア:

[(1, 28747000152), (2, 14373500076), (3, 9582333384), (4, 7186750038), (6, 4791166692), (8, 3593375019), (9, 3194111128), (12, 2395583346), (13, 2211307704), (18, 1597055564), (19, 1513000008), (24, 1197791673), (26, 1105653852), (36, 798527782), (38, 756500004), (39, 737102568), (52, 552826926), (57, 504333336), (72, 399263891), (76, 378250002), (78, 368551284), (104, 276413463), (114, 252166668), (117, 245700856), (152, 189125001), (156, 184275642), (171, 168111112), (228, 126083334), (234, 122850428), (247, 116384616), (312, 92137821), (342, 84055556), (456, 63041667), (468, 61425214), (494, 58192308), (684, 42027778), (741, 38794872), (936, 30712607), (988, 29096154), (1368, 21013889), (1482, 19397436), (1976, 14548077), (2223, 12931624), (2964, 9698718), (4446, 6465812), (5928, 4849359), (8892, 3232906), (17784, 1616453)]