18442818732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{87121}}^1$

素因数の和:87223

約数の個数: 96

約数和(自身を含む): 49178626560

約数和(自身を除く): 30735807828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 598, 708, 767, 897, 1196, 1357, 1534, 1794, 2301, 2714, 3068, 3588, 4071, 4602, 5428, 8142, 9204, 16284, 17641, 35282, 52923, 70564, 87121, 105846, 174242, 211692, 261363, 348484, 522726, 1045452, 1132573, 2003783, 2265146, 3397719, 4007566, 4530292, 5140139, 6011349, 6795438, 8015132, 10280278, 12022698, 13590876, 15420417, 20560556, 24045396, 26049179, 30840834, 52098358, 61681668, 66821807, 78147537, 104196716, 118223197, 133643614, 156295074, 200465421, 236446394, 267287228, 312590148, 354669591, 400930842, 472892788, 709339182, 801861684, 1418678364, 1536901561, 3073803122, 4610704683, 6147606244, 9221409366, 18442818732]

約数ペア:

[(1, 18442818732), (2, 9221409366), (3, 6147606244), (4, 4610704683), (6, 3073803122), (12, 1536901561), (13, 1418678364), (23, 801861684), (26, 709339182), (39, 472892788), (46, 400930842), (52, 354669591), (59, 312590148), (69, 267287228), (78, 236446394), (92, 200465421), (118, 156295074), (138, 133643614), (156, 118223197), (177, 104196716), (236, 78147537), (276, 66821807), (299, 61681668), (354, 52098358), (598, 30840834), (708, 26049179), (767, 24045396), (897, 20560556), (1196, 15420417), (1357, 13590876), (1534, 12022698), (1794, 10280278), (2301, 8015132), (2714, 6795438), (3068, 6011349), (3588, 5140139), (4071, 4530292), (4602, 4007566), (5428, 3397719), (8142, 2265146), (9204, 2003783), (16284, 1132573), (17641, 1045452), (35282, 522726), (52923, 348484), (70564, 261363), (87121, 211692), (105846, 174242)]