349417692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 981442560

約数和(自身を除く): 632024868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 191, 234, 351, 382, 468, 573, 702, 764, 1146, 1303, 1404, 1719, 2292, 2483, 2606, 3438, 3909, 4966, 5157, 5212, 6876, 7449, 7818, 9932, 10314, 11727, 14898, 15636, 16939, 20628, 22347, 23454, 29796, 33878, 35181, 44694, 46908, 50817, 67041, 67756, 70362, 89388, 101634, 134082, 140724, 152451, 203268, 248873, 268164, 304902, 457353, 497746, 609804, 746619, 914706, 995492, 1493238, 1829412, 2239857, 2986476, 3235349, 4479714, 6470698, 6719571, 8959428, 9706047, 12941396, 13439142, 19412094, 26878284, 29118141, 38824188, 58236282, 87354423, 116472564, 174708846, 349417692]

約数ペア:

[(1, 349417692), (2, 174708846), (3, 116472564), (4, 87354423), (6, 58236282), (9, 38824188), (12, 29118141), (13, 26878284), (18, 19412094), (26, 13439142), (27, 12941396), (36, 9706047), (39, 8959428), (52, 6719571), (54, 6470698), (78, 4479714), (108, 3235349), (117, 2986476), (156, 2239857), (191, 1829412), (234, 1493238), (351, 995492), (382, 914706), (468, 746619), (573, 609804), (702, 497746), (764, 457353), (1146, 304902), (1303, 268164), (1404, 248873), (1719, 203268), (2292, 152451), (2483, 140724), (2606, 134082), (3438, 101634), (3909, 89388), (4966, 70362), (5157, 67756), (5212, 67041), (6876, 50817), (7449, 46908), (7818, 44694), (9932, 35181), (10314, 33878), (11727, 29796), (14898, 23454), (15636, 22347), (16939, 20628)]