17888901618438

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{14673161}}^1$

素因数の和:14673490

約数の個数: 64

約数和(自身を含む): 40314806058240

約数和(自身を除く): 22425904439802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 211, 214, 321, 422, 633, 642, 963, 1266, 1899, 1926, 2889, 3798, 5697, 5778, 11394, 22577, 45154, 67731, 135462, 203193, 406386, 609579, 1219158, 14673161, 29346322, 44019483, 88038966, 132058449, 264116898, 396175347, 792350694, 1570028227, 3096036971, 3140056454, 4710084681, 6192073942, 9288110913, 9420169362, 14130254043, 18576221826, 27864332739, 28260508086, 42390762129, 55728665478, 83592998217, 84781524258, 167185996434, 331275955897, 662551911794, 993827867691, 1987655735382, 2981483603073, 5962967206146, 8944450809219, 17888901618438]

約数ペア:

[(1, 17888901618438), (2, 8944450809219), (3, 5962967206146), (6, 2981483603073), (9, 1987655735382), (18, 993827867691), (27, 662551911794), (54, 331275955897), (107, 167185996434), (211, 84781524258), (214, 83592998217), (321, 55728665478), (422, 42390762129), (633, 28260508086), (642, 27864332739), (963, 18576221826), (1266, 14130254043), (1899, 9420169362), (1926, 9288110913), (2889, 6192073942), (3798, 4710084681), (5697, 3140056454), (5778, 3096036971), (11394, 1570028227), (22577, 792350694), (45154, 396175347), (67731, 264116898), (135462, 132058449), (203193, 88038966), (406386, 44019483), (609579, 29346322), (1219158, 14673161)]