1894072908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5864

約数の個数: 144

約数和(自身を含む): 5708054016

約数和(自身を除く): 3813981108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 169, 182, 273, 276, 299, 322, 338, 364, 483, 507, 546, 598, 644, 676, 897, 966, 1014, 1092, 1183, 1196, 1794, 1932, 2028, 2093, 2366, 3549, 3588, 3887, 4186, 4732, 5801, 6279, 7098, 7774, 8372, 11602, 11661, 12558, 14196, 15548, 17403, 23204, 23322, 25116, 27209, 34806, 40607, 46644, 54418, 69612, 75413, 81214, 81627, 108836, 121821, 133423, 150826, 162428, 163254, 226239, 243642, 266846, 301652, 326508, 400269, 452478, 487284, 527891, 533692, 800538, 904956, 933961, 980369, 1055782, 1583673, 1601076, 1734499, 1867922, 1960738, 2111564, 2801883, 2941107, 3167346, 3468998, 3735844, 3921476, 5203497, 5603766, 5882214, 6334692, 6862583, 6937996, 10406994, 11207532, 11764428, 12141493, 13725166, 20587749, 20813988, 22548487, 24282986, 27450332, 36424479, 41175498, 45096974, 48565972, 67645461, 72848958, 82350996, 90193948, 135290922, 145697916, 157839409, 270581844, 315678818, 473518227, 631357636, 947036454, 1894072908]

約数ペア:

[(1, 1894072908), (2, 947036454), (3, 631357636), (4, 473518227), (6, 315678818), (7, 270581844), (12, 157839409), (13, 145697916), (14, 135290922), (21, 90193948), (23, 82350996), (26, 72848958), (28, 67645461), (39, 48565972), (42, 45096974), (46, 41175498), (52, 36424479), (69, 27450332), (78, 24282986), (84, 22548487), (91, 20813988), (92, 20587749), (138, 13725166), (156, 12141493), (161, 11764428), (169, 11207532), (182, 10406994), (273, 6937996), (276, 6862583), (299, 6334692), (322, 5882214), (338, 5603766), (364, 5203497), (483, 3921476), (507, 3735844), (546, 3468998), (598, 3167346), (644, 2941107), (676, 2801883), (897, 2111564), (966, 1960738), (1014, 1867922), (1092, 1734499), (1183, 1601076), (1196, 1583673), (1794, 1055782), (1932, 980369), (2028, 933961), (2093, 904956), (2366, 800538), (3549, 533692), (3588, 527891), (3887, 487284), (4186, 452478), (4732, 400269), (5801, 326508), (6279, 301652), (7098, 266846), (7774, 243642), (8372, 226239), (11602, 163254), (11661, 162428), (12558, 150826), (14196, 133423), (15548, 121821), (17403, 108836), (23204, 81627), (23322, 81214), (25116, 75413), (27209, 69612), (34806, 54418), (40607, 46644)]